10315780

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 21732480

約数和(自身を除く): 11416700

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1231, 1676, 2095, 2462, 4190, 4924, 6155, 8380, 12310, 24620, 515789, 1031578, 2063156, 2578945, 5157890, 10315780]

約数ペア:

[(1, 10315780), (2, 5157890), (4, 2578945), (5, 2063156), (10, 1031578), (20, 515789), (419, 24620), (838, 12310), (1231, 8380), (1676, 6155), (2095, 4924), (2462, 4190)]