7009830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 18499104

約数和(自身を除く): 11489274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1097, 1278, 2130, 2194, 3195, 3291, 5485, 6390, 6582, 9873, 10970, 16455, 19746, 32910, 49365, 77887, 98730, 155774, 233661, 389435, 467322, 700983, 778870, 1168305, 1401966, 2336610, 3504915, 7009830]

約数ペア:

[(1, 7009830), (2, 3504915), (3, 2336610), (5, 1401966), (6, 1168305), (9, 778870), (10, 700983), (15, 467322), (18, 389435), (30, 233661), (45, 155774), (71, 98730), (90, 77887), (142, 49365), (213, 32910), (355, 19746), (426, 16455), (639, 10970), (710, 9873), (1065, 6582), (1097, 6390), (1278, 5485), (2130, 3291), (2194, 3195)]