23188710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 32694810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 2939, 3945, 5878, 7890, 8817, 14695, 17634, 29390, 44085, 88170, 772957, 1545914, 2318871, 3864785, 4637742, 7729570, 11594355, 23188710]

約数ペア:

[(1, 23188710), (2, 11594355), (3, 7729570), (5, 4637742), (6, 3864785), (10, 2318871), (15, 1545914), (30, 772957), (263, 88170), (526, 44085), (789, 29390), (1315, 17634), (1578, 14695), (2630, 8817), (2939, 7890), (3945, 5878)]