168915270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{34543}}^1$

素因数の和:34716

約数の個数: 32

約数和(自身を含む): 407895552

約数和(自身を除く): 238980282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 34543, 69086, 103629, 172715, 207258, 345430, 518145, 1036290, 5630509, 11261018, 16891527, 28152545, 33783054, 56305090, 84457635, 168915270]

約数ペア:

[(1, 168915270), (2, 84457635), (3, 56305090), (5, 33783054), (6, 28152545), (10, 16891527), (15, 11261018), (30, 5630509), (163, 1036290), (326, 518145), (489, 345430), (815, 207258), (978, 172715), (1630, 103629), (2445, 69086), (4890, 34543)]