188491470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{202679}}^1$

素因数の和:202720

約数の個数: 32

約数和(自身を含む): 466974720

約数和(自身を除く): 278483250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 202679, 405358, 608037, 1013395, 1216074, 2026790, 3040185, 6080370, 6283049, 12566098, 18849147, 31415245, 37698294, 62830490, 94245735, 188491470]

約数ペア:

[(1, 188491470), (2, 94245735), (3, 62830490), (5, 37698294), (6, 31415245), (10, 18849147), (15, 12566098), (30, 6283049), (31, 6080370), (62, 3040185), (93, 2026790), (155, 1216074), (186, 1013395), (310, 608037), (465, 405358), (930, 202679)]