89436355010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{210127}}^1$

素因数の和:211538

約数の個数: 32

約数和(自身を含む): 166300342272

約数和(自身を除く): 76863987262

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1373, 2746, 6865, 13730, 42563, 85126, 210127, 212815, 420254, 425630, 1050635, 2101270, 6513937, 13027874, 32569685, 65139370, 288504371, 577008742, 1442521855, 2885043710, 8943635501, 17887271002, 44718177505, 89436355010]

約数ペア:

[(1, 89436355010), (2, 44718177505), (5, 17887271002), (10, 8943635501), (31, 2885043710), (62, 1442521855), (155, 577008742), (310, 288504371), (1373, 65139370), (2746, 32569685), (6865, 13027874), (13730, 6513937), (42563, 2101270), (85126, 1050635), (210127, 425630), (212815, 420254)]