8004220530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{38707}}^1$

素因数の和:38891

約数の個数: 64

約数和(自身を含む): 19698346368

約数和(自身を除く): 11694125838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 305, 339, 366, 565, 610, 678, 915, 1130, 1695, 1830, 3390, 6893, 13786, 20679, 34465, 38707, 41358, 68930, 77414, 103395, 116121, 193535, 206790, 232242, 387070, 580605, 1161210, 2361127, 4373891, 4722254, 7083381, 8747782, 11805635, 13121673, 14166762, 21869455, 23611270, 26243346, 35416905, 43738910, 65608365, 70833810, 131216730, 266807351, 533614702, 800422053, 1334036755, 1600844106, 2668073510, 4002110265, 8004220530]

約数ペア:

[(1, 8004220530), (2, 4002110265), (3, 2668073510), (5, 1600844106), (6, 1334036755), (10, 800422053), (15, 533614702), (30, 266807351), (61, 131216730), (113, 70833810), (122, 65608365), (183, 43738910), (226, 35416905), (305, 26243346), (339, 23611270), (366, 21869455), (565, 14166762), (610, 13121673), (678, 11805635), (915, 8747782), (1130, 7083381), (1695, 4722254), (1830, 4373891), (3390, 2361127), (6893, 1161210), (13786, 580605), (20679, 387070), (34465, 232242), (38707, 206790), (41358, 193535), (68930, 116121), (77414, 103395)]