731521370

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{2237}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 1344357648

約数和(自身を除く): 612836278

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 617, 1234, 2237, 3085, 4474, 6170, 11185, 22370, 32701, 65402, 118561, 163505, 237122, 327010, 592805, 1185610, 1380229, 2760458, 6901145, 13802290, 73152137, 146304274, 365760685, 731521370]

約数ペア:

[(1, 731521370), (2, 365760685), (5, 146304274), (10, 73152137), (53, 13802290), (106, 6901145), (265, 2760458), (530, 1380229), (617, 1185610), (1234, 592805), (2237, 327010), (3085, 237122), (4474, 163505), (6170, 118561), (11185, 65402), (22370, 32701)]