1228010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 2581632

約数和(自身を除く): 1353622

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 331, 371, 530, 662, 742, 1655, 1855, 2317, 3310, 3710, 4634, 11585, 17543, 23170, 35086, 87715, 122801, 175430, 245602, 614005, 1228010]

約数ペア:

[(1, 1228010), (2, 614005), (5, 245602), (7, 175430), (10, 122801), (14, 87715), (35, 35086), (53, 23170), (70, 17543), (106, 11585), (265, 4634), (331, 3710), (371, 3310), (530, 2317), (662, 1855), (742, 1655)]