122605870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31357}}^1$

素因数の和:31404

約数の個数: 32

約数和(自身を含む): 243839808

約数和(自身を除く): 121233938

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 31357, 62714, 156785, 313570, 533069, 721211, 1066138, 1442422, 2665345, 3606055, 5330690, 7212110, 12260587, 24521174, 61302935, 122605870]

約数ペア:

[(1, 122605870), (2, 61302935), (5, 24521174), (10, 12260587), (17, 7212110), (23, 5330690), (34, 3606055), (46, 2665345), (85, 1442422), (115, 1066138), (170, 721211), (230, 533069), (391, 313570), (782, 156785), (1955, 62714), (3910, 31357)]