2323390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2186690

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 173, 346, 395, 790, 865, 1343, 1730, 2686, 2941, 5882, 6715, 13430, 13667, 14705, 27334, 29410, 68335, 136670, 232339, 464678, 1161695, 2323390]

約数ペア:

[(1, 2323390), (2, 1161695), (5, 464678), (10, 232339), (17, 136670), (34, 68335), (79, 29410), (85, 27334), (158, 14705), (170, 13667), (173, 13430), (346, 6715), (395, 5882), (790, 2941), (865, 2686), (1343, 1730)]