24968710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 26741690

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 179, 185, 290, 358, 370, 377, 481, 754, 895, 962, 1073, 1790, 1885, 2146, 2327, 2405, 3770, 4654, 4810, 5191, 5365, 6623, 10382, 10730, 11635, 13246, 13949, 23270, 25955, 27898, 33115, 51910, 66230, 67483, 69745, 86099, 134966, 139490, 172198, 192067, 337415, 384134, 430495, 674830, 860990, 960335, 1920670, 2496871, 4993742, 12484355, 24968710]

約数ペア:

[(1, 24968710), (2, 12484355), (5, 4993742), (10, 2496871), (13, 1920670), (26, 960335), (29, 860990), (37, 674830), (58, 430495), (65, 384134), (74, 337415), (130, 192067), (145, 172198), (179, 139490), (185, 134966), (290, 86099), (358, 69745), (370, 67483), (377, 66230), (481, 51910), (754, 33115), (895, 27898), (962, 25955), (1073, 23270), (1790, 13949), (1885, 13246), (2146, 11635), (2327, 10730), (2405, 10382), (3770, 6623), (4654, 5365), (4810, 5191)]