23197830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10891}}^1$

素因数の和:10972

約数の個数: 32

約数和(自身を含む): 56464128

約数和(自身を除く): 33266298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 10891, 21782, 32673, 54455, 65346, 108910, 163365, 326730, 773261, 1546522, 2319783, 3866305, 4639566, 7732610, 11598915, 23197830]

約数ペア:

[(1, 23197830), (2, 11598915), (3, 7732610), (5, 4639566), (6, 3866305), (10, 2319783), (15, 1546522), (30, 773261), (71, 326730), (142, 163365), (213, 108910), (355, 65346), (426, 54455), (710, 32673), (1065, 21782), (2130, 10891)]