73589820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42293}}^1$

素因数の和:42334

約数の個数: 48

約数和(自身を含む): 213161760

約数和(自身を除く): 139571940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 42293, 84586, 126879, 169172, 211465, 253758, 422930, 507516, 634395, 845860, 1226497, 1268790, 2452994, 2537580, 3679491, 4905988, 6132485, 7358982, 12264970, 14717964, 18397455, 24529940, 36794910, 73589820]

約数ペア:

[(1, 73589820), (2, 36794910), (3, 24529940), (4, 18397455), (5, 14717964), (6, 12264970), (10, 7358982), (12, 6132485), (15, 4905988), (20, 3679491), (29, 2537580), (30, 2452994), (58, 1268790), (60, 1226497), (87, 845860), (116, 634395), (145, 507516), (174, 422930), (290, 253758), (348, 211465), (435, 169172), (580, 126879), (870, 84586), (1740, 42293)]