87723210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{1831}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 210782592

約数和(自身を除く): 123059382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1597, 1831, 3194, 3662, 4791, 5493, 7985, 9155, 9582, 10986, 15970, 18310, 23955, 27465, 47910, 54930, 2924107, 5848214, 8772321, 14620535, 17544642, 29241070, 43861605, 87723210]

約数ペア:

[(1, 87723210), (2, 43861605), (3, 29241070), (5, 17544642), (6, 14620535), (10, 8772321), (15, 5848214), (30, 2924107), (1597, 54930), (1831, 47910), (3194, 27465), (3662, 23955), (4791, 18310), (5493, 15970), (7985, 10986), (9155, 9582)]