23495980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19259}}^1$

素因数の和:19329

約数の個数: 24

約数和(自身を含む): 50153040

約数和(自身を除く): 26657060

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 19259, 38518, 77036, 96295, 192590, 385180, 1174799, 2349598, 4699196, 5873995, 11747990, 23495980]

約数ペア:

[(1, 23495980), (2, 11747990), (4, 5873995), (5, 4699196), (10, 2349598), (20, 1174799), (61, 385180), (122, 192590), (244, 96295), (305, 77036), (610, 38518), (1220, 19259)]