16040330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 30343680

約数和(自身を除く): 14303350

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 877, 1754, 1829, 3658, 4385, 8770, 9145, 18290, 27187, 51743, 54374, 103486, 135935, 258715, 271870, 517430, 1604033, 3208066, 8020165, 16040330]

約数ペア:

[(1, 16040330), (2, 8020165), (5, 3208066), (10, 1604033), (31, 517430), (59, 271870), (62, 258715), (118, 135935), (155, 103486), (295, 54374), (310, 51743), (590, 27187), (877, 18290), (1754, 9145), (1829, 8770), (3658, 4385)]