7805270940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{38867}}^1$

素因数の和:42226

約数の個数: 48

約数和(自身を含む): 21861850752

約数和(自身を除く): 14056579812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3347, 6694, 10041, 13388, 16735, 20082, 33470, 38867, 40164, 50205, 66940, 77734, 100410, 116601, 155468, 194335, 200820, 233202, 388670, 466404, 583005, 777340, 1166010, 2332020, 130087849, 260175698, 390263547, 520351396, 650439245, 780527094, 1300878490, 1561054188, 1951317735, 2601756980, 3902635470, 7805270940]

約数ペア:

[(1, 7805270940), (2, 3902635470), (3, 2601756980), (4, 1951317735), (5, 1561054188), (6, 1300878490), (10, 780527094), (12, 650439245), (15, 520351396), (20, 390263547), (30, 260175698), (60, 130087849), (3347, 2332020), (6694, 1166010), (10041, 777340), (13388, 583005), (16735, 466404), (20082, 388670), (33470, 233202), (38867, 200820), (40164, 194335), (50205, 155468), (66940, 116601), (77734, 100410)]