8739563490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{816019}}^1$

素因数の和:816056

約数の個数: 96

約数和(自身を含む): 27496609920

約数和(自身を除く): 18757046430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 816019, 1632038, 2448057, 4080095, 4896114, 5712133, 7344171, 8160190, 11424266, 12240285, 13872323, 14688342, 17136399, 24480570, 27744646, 28560665, 34272798, 36720855, 41616969, 51409197, 57121330, 69361615, 73441710, 83233938, 85681995, 97106261, 102818394, 124850907, 138723230, 171363990, 194212522, 208084845, 249701814, 257045985, 291318783, 416169690, 485531305, 514091970, 582637566, 624254535, 873956349, 971062610, 1248509070, 1456593915, 1747912698, 2913187830, 4369781745, 8739563490]

約数ペア:

[(1, 8739563490), (2, 4369781745), (3, 2913187830), (5, 1747912698), (6, 1456593915), (7, 1248509070), (9, 971062610), (10, 873956349), (14, 624254535), (15, 582637566), (17, 514091970), (18, 485531305), (21, 416169690), (30, 291318783), (34, 257045985), (35, 249701814), (42, 208084845), (45, 194212522), (51, 171363990), (63, 138723230), (70, 124850907), (85, 102818394), (90, 97106261), (102, 85681995), (105, 83233938), (119, 73441710), (126, 69361615), (153, 57121330), (170, 51409197), (210, 41616969), (238, 36720855), (255, 34272798), (306, 28560665), (315, 27744646), (357, 24480570), (510, 17136399), (595, 14688342), (630, 13872323), (714, 12240285), (765, 11424266), (1071, 8160190), (1190, 7344171), (1530, 5712133), (1785, 4896114), (2142, 4080095), (3570, 2448057), (5355, 1632038), (10710, 816019)]