23205970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 19759022

約数列:

[1, 2, 5, 10, 73, 83, 146, 166, 365, 383, 415, 730, 766, 830, 1915, 3830, 6059, 12118, 27959, 30295, 31789, 55918, 60590, 63578, 139795, 158945, 279590, 317890, 2320597, 4641194, 11602985, 23205970]

約数ペア:

[(1, 23205970), (2, 11602985), (5, 4641194), (10, 2320597), (73, 317890), (83, 279590), (146, 158945), (166, 139795), (365, 63578), (383, 60590), (415, 55918), (730, 31789), (766, 30295), (830, 27959), (1915, 12118), (3830, 6059)]