31380924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 77591808

約数和(自身を除く): 46210884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 1697, 3082, 3394, 4623, 5091, 6164, 6788, 9246, 10182, 18492, 20364, 39031, 78062, 113699, 117093, 156124, 227398, 234186, 341097, 454796, 468372, 682194, 1364388, 2615077, 5230154, 7845231, 10460308, 15690462, 31380924]

約数ペア:

[(1, 31380924), (2, 15690462), (3, 10460308), (4, 7845231), (6, 5230154), (12, 2615077), (23, 1364388), (46, 682194), (67, 468372), (69, 454796), (92, 341097), (134, 234186), (138, 227398), (201, 156124), (268, 117093), (276, 113699), (402, 78062), (804, 39031), (1541, 20364), (1697, 18492), (3082, 10182), (3394, 9246), (4623, 6788), (5091, 6164)]