180241130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2099}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 336268800

約数和(自身を除く): 156027670

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 1385, 2099, 2770, 4198, 8587, 10495, 17174, 20990, 42935, 65069, 85870, 130138, 325345, 581423, 650690, 1162846, 2907115, 5814230, 18024113, 36048226, 90120565, 180241130]

約数ペア:

[(1, 180241130), (2, 90120565), (5, 36048226), (10, 18024113), (31, 5814230), (62, 2907115), (155, 1162846), (277, 650690), (310, 581423), (554, 325345), (1385, 130138), (2099, 85870), (2770, 65069), (4198, 42935), (8587, 20990), (10495, 17174)]