104819990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 216483840

約数和(自身を除く): 111663850

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 59, 62, 110, 118, 155, 295, 310, 341, 521, 590, 649, 682, 1042, 1298, 1705, 1829, 2605, 3245, 3410, 3658, 5210, 5731, 6490, 9145, 11462, 16151, 18290, 20119, 28655, 30739, 32302, 40238, 57310, 61478, 80755, 100595, 153695, 161510, 177661, 201190, 307390, 338129, 355322, 676258, 888305, 952909, 1690645, 1776610, 1905818, 3381290, 4764545, 9529090, 10481999, 20963998, 52409995, 104819990]

約数ペア:

[(1, 104819990), (2, 52409995), (5, 20963998), (10, 10481999), (11, 9529090), (22, 4764545), (31, 3381290), (55, 1905818), (59, 1776610), (62, 1690645), (110, 952909), (118, 888305), (155, 676258), (295, 355322), (310, 338129), (341, 307390), (521, 201190), (590, 177661), (649, 161510), (682, 153695), (1042, 100595), (1298, 80755), (1705, 61478), (1829, 57310), (2605, 40238), (3245, 32302), (3410, 30739), (3658, 28655), (5210, 20119), (5731, 18290), (6490, 16151), (9145, 11462)]