123195330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{152093}}^1$

素因数の和:152112

約数の個数: 40

約数和(自身を含む): 331260732

約数和(自身を除く): 208065402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 152093, 304186, 456279, 760465, 912558, 1368837, 1520930, 2281395, 2737674, 4106511, 4562790, 6844185, 8213022, 12319533, 13688370, 20532555, 24639066, 41065110, 61597665, 123195330]

約数ペア:

[(1, 123195330), (2, 61597665), (3, 41065110), (5, 24639066), (6, 20532555), (9, 13688370), (10, 12319533), (15, 8213022), (18, 6844185), (27, 4562790), (30, 4106511), (45, 2737674), (54, 2281395), (81, 1520930), (90, 1368837), (135, 912558), (162, 760465), (270, 456279), (405, 304186), (810, 152093)]