16661310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2161}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 40161312

約数和(自身を除く): 23500002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2161, 2570, 3855, 4322, 6483, 7710, 10805, 12966, 21610, 32415, 64830, 555377, 1110754, 1666131, 2776885, 3332262, 5553770, 8330655, 16661310]

約数ペア:

[(1, 16661310), (2, 8330655), (3, 5553770), (5, 3332262), (6, 2776885), (10, 1666131), (15, 1110754), (30, 555377), (257, 64830), (514, 32415), (771, 21610), (1285, 12966), (1542, 10805), (2161, 7710), (2570, 6483), (3855, 4322)]