30365658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1063}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 70607040

約数和(自身を除く): 40241382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1063, 1242, 1587, 2126, 3174, 3189, 4761, 6378, 9522, 9567, 14283, 19134, 24449, 28566, 28701, 48898, 57402, 73347, 146694, 220041, 440082, 562327, 660123, 1124654, 1320246, 1686981, 3373962, 5060943, 10121886, 15182829, 30365658]

約数ペア:

[(1, 30365658), (2, 15182829), (3, 10121886), (6, 5060943), (9, 3373962), (18, 1686981), (23, 1320246), (27, 1124654), (46, 660123), (54, 562327), (69, 440082), (138, 220041), (207, 146694), (414, 73347), (529, 57402), (621, 48898), (1058, 28701), (1063, 28566), (1242, 24449), (1587, 19134), (2126, 14283), (3174, 9567), (3189, 9522), (4761, 6378)]