235622530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{164771}}^1$

素因数の和:164802

約数の個数: 32

約数和(自身を含む): 498270528

約数和(自身を除く): 262647998

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 164771, 329542, 823855, 1647710, 1812481, 2142023, 3624962, 4284046, 9062405, 10710115, 18124810, 21420230, 23562253, 47124506, 117811265, 235622530]

約数ペア:

[(1, 235622530), (2, 117811265), (5, 47124506), (10, 23562253), (11, 21420230), (13, 18124810), (22, 10710115), (26, 9062405), (55, 4284046), (65, 3624962), (110, 2142023), (130, 1812481), (143, 1647710), (286, 823855), (715, 329542), (1430, 164771)]