31030914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{272201}}^1$

素因数の和:272225

約数の個数: 16

約数和(自身を含む): 65328480

約数和(自身を除く): 34297566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 272201, 544402, 816603, 1633206, 5171819, 10343638, 15515457, 31030914]

約数ペア:

[(1, 31030914), (2, 15515457), (3, 10343638), (6, 5171819), (19, 1633206), (38, 816603), (57, 544402), (114, 272201)]