30812396

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 55293840

約数和(自身を除く): 24481444

約数列:

[1, 2, 4, 59, 118, 137, 236, 274, 548, 953, 1906, 3812, 8083, 16166, 32332, 56227, 112454, 130561, 224908, 261122, 522244, 7703099, 15406198, 30812396]

約数ペア:

[(1, 30812396), (2, 15406198), (4, 7703099), (59, 522244), (118, 261122), (137, 224908), (236, 130561), (274, 112454), (548, 56227), (953, 32332), (1906, 16166), (3812, 8083)]