299798889470

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30707}}^1\times {\mathrm{13751}}^1$

素因数の和:44536

約数の個数: 32

約数和(自身を含む): 547296155136

約数和(自身を除く): 247497265666

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 13751, 27502, 30707, 61414, 68755, 137510, 153535, 307070, 976321, 1952642, 2180197, 4360394, 4881605, 9763210, 10900985, 21801970, 422251957, 844503914, 2111259785, 4222519570, 29979888947, 59959777894, 149899444735, 299798889470]

約数ペア:

[(1, 299798889470), (2, 149899444735), (5, 59959777894), (10, 29979888947), (71, 4222519570), (142, 2111259785), (355, 844503914), (710, 422251957), (13751, 21801970), (27502, 10900985), (30707, 9763210), (61414, 4881605), (68755, 4360394), (137510, 2180197), (153535, 1952642), (307070, 976321)]