53140590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{196817}}^1$

素因数の和:196833

約数の個数: 32

約数和(自身を含む): 141708960

約数和(自身を除く): 88568370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 196817, 393634, 590451, 984085, 1180902, 1771353, 1968170, 2952255, 3542706, 5314059, 5904510, 8856765, 10628118, 17713530, 26570295, 53140590]

約数ペア:

[(1, 53140590), (2, 26570295), (3, 17713530), (5, 10628118), (6, 8856765), (9, 5904510), (10, 5314059), (15, 3542706), (18, 2952255), (27, 1968170), (30, 1771353), (45, 1180902), (54, 984085), (90, 590451), (135, 393634), (270, 196817)]