297029522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 770517909504

約数和(自身を除く): 473488387494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 491, 982, 1087, 1427, 1473, 2174, 2455, 2854, 2946, 3261, 4281, 4910, 5435, 6383, 6522, 7135, 7365, 8562, 10870, 12766, 14131, 14270, 14730, 16305, 18551, 19149, 21405, 28262, 31915, 32610, 37102, 38298, 42393, 42810, 55653, 63830, 70655, 84786, 92755, 95745, 111306, 141310, 185510, 191490, 211965, 278265, 423930, 533717, 556530, 700657, 1067434, 1401314, 1551149, 1601151, 2101971, 2668585, 3102298, 3202302, 3503285, 4203942, 4653447, 5337170, 6938321, 7006570, 7755745, 8005755, 9108541, 9306894, 10509855, 13876642, 15511490, 16011510, 18217082, 20164937, 20814963, 21019710, 23267235, 27325623, 34691605, 40329874, 41629926, 45542705, 46534470, 54651246, 60494811, 69383210, 91085410, 100824685, 104074815, 120989622, 136628115, 201649370, 208149630, 273256230, 302474055, 604948110, 761614159, 1523228318, 2284842477, 3808070795, 4569684954, 7616141590, 9900984067, 11424212385, 19801968134, 22848424770, 29702952201, 49504920335, 59405904402, 99009840670, 148514761005, 297029522010]

約数ペア:

[(1, 297029522010), (2, 148514761005), (3, 99009840670), (5, 59405904402), (6, 49504920335), (10, 29702952201), (13, 22848424770), (15, 19801968134), (26, 11424212385), (30, 9900984067), (39, 7616141590), (65, 4569684954), (78, 3808070795), (130, 2284842477), (195, 1523228318), (390, 761614159), (491, 604948110), (982, 302474055), (1087, 273256230), (1427, 208149630), (1473, 201649370), (2174, 136628115), (2455, 120989622), (2854, 104074815), (2946, 100824685), (3261, 91085410), (4281, 69383210), (4910, 60494811), (5435, 54651246), (6383, 46534470), (6522, 45542705), (7135, 41629926), (7365, 40329874), (8562, 34691605), (10870, 27325623), (12766, 23267235), (14131, 21019710), (14270, 20814963), (14730, 20164937), (16305, 18217082), (18551, 16011510), (19149, 15511490), (21405, 13876642), (28262, 10509855), (31915, 9306894), (32610, 9108541), (37102, 8005755), (38298, 7755745), (42393, 7006570), (42810, 6938321), (55653, 5337170), (63830, 4653447), (70655, 4203942), (84786, 3503285), (92755, 3202302), (95745, 3102298), (111306, 2668585), (141310, 2101971), (185510, 1601151), (191490, 1551149), (211965, 1401314), (278265, 1067434), (423930, 700657), (533717, 556530)]