153406910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 290449152

約数和(自身を除く): 137042242

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 9337, 16430, 18674, 46685, 93370, 289447, 494861, 578894, 989722, 1447235, 2474305, 2894470, 4948610, 15340691, 30681382, 76703455, 153406910]

約数ペア:

[(1, 153406910), (2, 76703455), (5, 30681382), (10, 15340691), (31, 4948610), (53, 2894470), (62, 2474305), (106, 1447235), (155, 989722), (265, 578894), (310, 494861), (530, 289447), (1643, 93370), (3286, 46685), (8215, 18674), (9337, 16430)]