456833630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{15791}}^1$

素因数の和:16072

約数の個数: 32

約数和(自身を含む): 900523008

約数和(自身を除く): 443689378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 5786, 14465, 15791, 28930, 31582, 78955, 157910, 173701, 347402, 868505, 1737010, 4153033, 8306066, 20765165, 41530330, 45683363, 91366726, 228416815, 456833630]

約数ペア:

[(1, 456833630), (2, 228416815), (5, 91366726), (10, 45683363), (11, 41530330), (22, 20765165), (55, 8306066), (110, 4153033), (263, 1737010), (526, 868505), (1315, 347402), (2630, 173701), (2893, 157910), (5786, 78955), (14465, 31582), (15791, 28930)]