291581090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{14869}}^1$

素因数の和:14966

約数の個数: 32

約数和(自身を含む): 549238320

約数和(自身を除く): 257657230

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 14869, 19610, 29738, 74345, 148690, 550153, 788057, 1100306, 1576114, 2750765, 3940285, 5501530, 7880570, 29158109, 58316218, 145790545, 291581090]

約数ペア:

[(1, 291581090), (2, 145790545), (5, 58316218), (10, 29158109), (37, 7880570), (53, 5501530), (74, 3940285), (106, 2750765), (185, 1576114), (265, 1100306), (370, 788057), (530, 550153), (1961, 148690), (3922, 74345), (9805, 29738), (14869, 19610)]