172958460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28541}}^1$

素因数の和:28654

約数の個数: 48

約数和(自身を含む): 489095712

約数和(自身を除く): 316137252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 28541, 57082, 85623, 114164, 142705, 171246, 285410, 342492, 428115, 570820, 856230, 1712460, 2882641, 5765282, 8647923, 11530564, 14413205, 17295846, 28826410, 34591692, 43239615, 57652820, 86479230, 172958460]

約数ペア:

[(1, 172958460), (2, 86479230), (3, 57652820), (4, 43239615), (5, 34591692), (6, 28826410), (10, 17295846), (12, 14413205), (15, 11530564), (20, 8647923), (30, 5765282), (60, 2882641), (101, 1712460), (202, 856230), (303, 570820), (404, 428115), (505, 342492), (606, 285410), (1010, 171246), (1212, 142705), (1515, 114164), (2020, 85623), (3030, 57082), (6060, 28541)]