1891310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6139

約数の個数: 16

約数和(自身を含む): 3514752

約数和(自身を除く): 1623442

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6101, 12202, 30505, 61010, 189131, 378262, 945655, 1891310]

約数ペア:

[(1, 1891310), (2, 945655), (5, 378262), (10, 189131), (31, 61010), (62, 30505), (155, 12202), (310, 6101)]