129392370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479231}}^1$

素因数の和:479247

約数の個数: 32

約数和(自身を含む): 345047040

約数和(自身を除く): 215654670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479231, 958462, 1437693, 2396155, 2875386, 4313079, 4792310, 7188465, 8626158, 12939237, 14376930, 21565395, 25878474, 43130790, 64696185, 129392370]

約数ペア:

[(1, 129392370), (2, 64696185), (3, 43130790), (5, 25878474), (6, 21565395), (9, 14376930), (10, 12939237), (15, 8626158), (18, 7188465), (27, 4792310), (30, 4313079), (45, 2875386), (54, 2396155), (90, 1437693), (135, 958462), (270, 479231)]