123908370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{96053}}^1$

素因数の和:96106

約数の個数: 32

約数和(自身を含む): 304299072

約数和(自身を除く): 180390702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 96053, 192106, 288159, 480265, 576318, 960530, 1440795, 2881590, 4130279, 8260558, 12390837, 20651395, 24781674, 41302790, 61954185, 123908370]

約数ペア:

[(1, 123908370), (2, 61954185), (3, 41302790), (5, 24781674), (6, 20651395), (10, 12390837), (15, 8260558), (30, 4130279), (43, 2881590), (86, 1440795), (129, 960530), (215, 576318), (258, 480265), (430, 288159), (645, 192106), (1290, 96053)]