434356190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 808462080

約数和(自身を除く): 374105890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 941, 1489, 1882, 2978, 4705, 7445, 9410, 14890, 29171, 46159, 58342, 92318, 145855, 230795, 291710, 461590, 1401149, 2802298, 7005745, 14011490, 43435619, 86871238, 217178095, 434356190]

約数ペア:

[(1, 434356190), (2, 217178095), (5, 86871238), (10, 43435619), (31, 14011490), (62, 7005745), (155, 2802298), (310, 1401149), (941, 461590), (1489, 291710), (1882, 230795), (2978, 145855), (4705, 92318), (7445, 58342), (9410, 46159), (14890, 29171)]