11537650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 22710600

約数和(自身を除く): 11172950

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 109, 145, 146, 218, 290, 365, 545, 725, 730, 1090, 1450, 1825, 2117, 2725, 3161, 3650, 4234, 5450, 6322, 7957, 10585, 15805, 15914, 21170, 31610, 39785, 52925, 79025, 79570, 105850, 158050, 198925, 230753, 397850, 461506, 1153765, 2307530, 5768825, 11537650]

約数ペア:

[(1, 11537650), (2, 5768825), (5, 2307530), (10, 1153765), (25, 461506), (29, 397850), (50, 230753), (58, 198925), (73, 158050), (109, 105850), (145, 79570), (146, 79025), (218, 52925), (290, 39785), (365, 31610), (545, 21170), (725, 15914), (730, 15805), (1090, 10585), (1450, 7957), (1825, 6322), (2117, 5450), (2725, 4234), (3161, 3650)]