54729190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 103550400

約数和(自身を除く): 48821210

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 1597, 3194, 3427, 6854, 7985, 15970, 17135, 34270, 36731, 73462, 183655, 237953, 367310, 475906, 1189765, 2379530, 5472919, 10945838, 27364595, 54729190]

約数ペア:

[(1, 54729190), (2, 27364595), (5, 10945838), (10, 5472919), (23, 2379530), (46, 1189765), (115, 475906), (149, 367310), (230, 237953), (298, 183655), (745, 73462), (1490, 36731), (1597, 34270), (3194, 17135), (3427, 15970), (6854, 7985)]