90829070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12800

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 85288690

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 12739, 25478, 63695, 127390, 292997, 394909, 585994, 789818, 1464985, 1974545, 2929970, 3949090, 9082907, 18165814, 45414535, 90829070]

約数ペア:

[(1, 90829070), (2, 45414535), (5, 18165814), (10, 9082907), (23, 3949090), (31, 2929970), (46, 1974545), (62, 1464985), (115, 789818), (155, 585994), (230, 394909), (310, 292997), (713, 127390), (1426, 63695), (3565, 25478), (7130, 12739)]