430812908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{42961}}^1$

素因数の和:43097

約数の個数: 24

約数和(自身を含む): 793937760

約数和(自身を除く): 363124852

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 42961, 85922, 171844, 988103, 1976206, 3952412, 4682749, 9365498, 18730996, 107703227, 215406454, 430812908]

約数ペア:

[(1, 430812908), (2, 215406454), (4, 107703227), (23, 18730996), (46, 9365498), (92, 4682749), (109, 3952412), (218, 1976206), (436, 988103), (2507, 171844), (5014, 85922), (10028, 42961)]