61441910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 118729152

約数和(自身を除く): 57287242

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 4951, 6205, 9902, 12410, 24755, 49510, 84167, 168334, 361423, 420835, 722846, 841670, 1807115, 3614230, 6144191, 12288382, 30720955, 61441910]

約数ペア:

[(1, 61441910), (2, 30720955), (5, 12288382), (10, 6144191), (17, 3614230), (34, 1807115), (73, 841670), (85, 722846), (146, 420835), (170, 361423), (365, 168334), (730, 84167), (1241, 49510), (2482, 24755), (4951, 12410), (6205, 9902)]