315026430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223423}}^1$

素因数の和:223480

約数の個数: 32

約数和(自身を含む): 772153344

約数和(自身を除く): 457126914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 223423, 446846, 670269, 1117115, 1340538, 2234230, 3351345, 6702690, 10500881, 21001762, 31502643, 52504405, 63005286, 105008810, 157513215, 315026430]

約数ペア:

[(1, 315026430), (2, 157513215), (3, 105008810), (5, 63005286), (6, 52504405), (10, 31502643), (15, 21001762), (30, 10500881), (47, 6702690), (94, 3351345), (141, 2234230), (235, 1340538), (282, 1117115), (470, 670269), (705, 446846), (1410, 223423)]