31648830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34031}}^1$

素因数の和:34072

約数の個数: 32

約数和(自身を含む): 78409728

約数和(自身を除く): 46760898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 34031, 68062, 102093, 170155, 204186, 340310, 510465, 1020930, 1054961, 2109922, 3164883, 5274805, 6329766, 10549610, 15824415, 31648830]

約数ペア:

[(1, 31648830), (2, 15824415), (3, 10549610), (5, 6329766), (6, 5274805), (10, 3164883), (15, 2109922), (30, 1054961), (31, 1020930), (62, 510465), (93, 340310), (155, 204186), (186, 170155), (310, 102093), (465, 68062), (930, 34031)]