30755010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 88833024

約数和(自身を除く): 58078014

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 107, 110, 130, 134, 143, 165, 195, 201, 214, 286, 321, 330, 335, 390, 402, 429, 535, 642, 670, 715, 737, 858, 871, 1005, 1070, 1177, 1391, 1430, 1474, 1605, 1742, 2010, 2145, 2211, 2354, 2613, 2782, 3210, 3531, 3685, 4173, 4290, 4355, 4422, 5226, 5885, 6955, 7062, 7169, 7370, 8346, 8710, 9581, 11055, 11770, 13065, 13910, 14338, 15301, 17655, 19162, 20865, 21507, 22110, 26130, 28743, 30602, 35310, 35845, 41730, 43014, 45903, 47905, 57486, 71690, 76505, 78859, 91806, 93197, 95810, 107535, 143715, 153010, 157718, 186394, 215070, 229515, 236577, 279591, 287430, 394295, 459030, 465985, 473154, 559182, 788590, 931970, 1025167, 1182885, 1397955, 2050334, 2365770, 2795910, 3075501, 5125835, 6151002, 10251670, 15377505, 30755010]

約数ペア:

[(1, 30755010), (2, 15377505), (3, 10251670), (5, 6151002), (6, 5125835), (10, 3075501), (11, 2795910), (13, 2365770), (15, 2050334), (22, 1397955), (26, 1182885), (30, 1025167), (33, 931970), (39, 788590), (55, 559182), (65, 473154), (66, 465985), (67, 459030), (78, 394295), (107, 287430), (110, 279591), (130, 236577), (134, 229515), (143, 215070), (165, 186394), (195, 157718), (201, 153010), (214, 143715), (286, 107535), (321, 95810), (330, 93197), (335, 91806), (390, 78859), (402, 76505), (429, 71690), (535, 57486), (642, 47905), (670, 45903), (715, 43014), (737, 41730), (858, 35845), (871, 35310), (1005, 30602), (1070, 28743), (1177, 26130), (1391, 22110), (1430, 21507), (1474, 20865), (1605, 19162), (1742, 17655), (2010, 15301), (2145, 14338), (2211, 13910), (2354, 13065), (2613, 11770), (2782, 11055), (3210, 9581), (3531, 8710), (3685, 8346), (4173, 7370), (4290, 7169), (4355, 7062), (4422, 6955), (5226, 5885)]