931410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 2471040

約数和(自身を除く): 1539630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 131, 158, 237, 262, 393, 395, 474, 655, 711, 786, 790, 1179, 1185, 1310, 1422, 1965, 2358, 2370, 3555, 3930, 5895, 7110, 10349, 11790, 20698, 31047, 51745, 62094, 93141, 103490, 155235, 186282, 310470, 465705, 931410]

約数ペア:

[(1, 931410), (2, 465705), (3, 310470), (5, 186282), (6, 155235), (9, 103490), (10, 93141), (15, 62094), (18, 51745), (30, 31047), (45, 20698), (79, 11790), (90, 10349), (131, 7110), (158, 5895), (237, 3930), (262, 3555), (393, 2370), (395, 2358), (474, 1965), (655, 1422), (711, 1310), (786, 1185), (790, 1179)]