3222190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2946770

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 271, 290, 410, 542, 1189, 1355, 2378, 2710, 5945, 7859, 11111, 11890, 15718, 22222, 39295, 55555, 78590, 111110, 322219, 644438, 1611095, 3222190]

約数ペア:

[(1, 3222190), (2, 1611095), (5, 644438), (10, 322219), (29, 111110), (41, 78590), (58, 55555), (82, 39295), (145, 22222), (205, 15718), (271, 11890), (290, 11111), (410, 7859), (542, 5945), (1189, 2710), (1355, 2378)]