61955010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 187488000

約数和(自身を除く): 125532990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 929, 1026, 1170, 1235, 1482, 1710, 1755, 1858, 2223, 2470, 2565, 2787, 3510, 3705, 4446, 4645, 5130, 5574, 6669, 7410, 8361, 9290, 11115, 12077, 13338, 13935, 16722, 17651, 22230, 24154, 25083, 27870, 33345, 35302, 36231, 41805, 50166, 52953, 60385, 66690, 72462, 83610, 88255, 105906, 108693, 120770, 125415, 158859, 176510, 181155, 217386, 229463, 250830, 264765, 317718, 326079, 362310, 458926, 476577, 529530, 543465, 652158, 688389, 794295, 953154, 1086930, 1147315, 1376778, 1588590, 1630395, 2065167, 2294630, 2382885, 3260790, 3441945, 4130334, 4765770, 6195501, 6883890, 10325835, 12391002, 20651670, 30977505, 61955010]

約数ペア:

[(1, 61955010), (2, 30977505), (3, 20651670), (5, 12391002), (6, 10325835), (9, 6883890), (10, 6195501), (13, 4765770), (15, 4130334), (18, 3441945), (19, 3260790), (26, 2382885), (27, 2294630), (30, 2065167), (38, 1630395), (39, 1588590), (45, 1376778), (54, 1147315), (57, 1086930), (65, 953154), (78, 794295), (90, 688389), (95, 652158), (114, 543465), (117, 529530), (130, 476577), (135, 458926), (171, 362310), (190, 326079), (195, 317718), (234, 264765), (247, 250830), (270, 229463), (285, 217386), (342, 181155), (351, 176510), (390, 158859), (494, 125415), (513, 120770), (570, 108693), (585, 105906), (702, 88255), (741, 83610), (855, 72462), (929, 66690), (1026, 60385), (1170, 52953), (1235, 50166), (1482, 41805), (1710, 36231), (1755, 35302), (1858, 33345), (2223, 27870), (2470, 25083), (2565, 24154), (2787, 22230), (3510, 17651), (3705, 16722), (4446, 13935), (4645, 13338), (5130, 12077), (5574, 11115), (6669, 9290), (7410, 8361)]