31550530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 62270208

約数和(自身を除く): 30719678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 1231, 2330, 2462, 2563, 5126, 6155, 12310, 12815, 13541, 25630, 27082, 67705, 135410, 286823, 573646, 1434115, 2868230, 3155053, 6310106, 15775265, 31550530]

約数ペア:

[(1, 31550530), (2, 15775265), (5, 6310106), (10, 3155053), (11, 2868230), (22, 1434115), (55, 573646), (110, 286823), (233, 135410), (466, 67705), (1165, 27082), (1231, 25630), (2330, 13541), (2462, 12815), (2563, 12310), (5126, 6155)]