4902430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 9735264

約数和(自身を除く): 4832834

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 877, 1118, 1754, 2795, 4385, 5590, 8770, 11401, 22802, 37711, 57005, 75422, 114010, 188555, 377110, 490243, 980486, 2451215, 4902430]

約数ペア:

[(1, 4902430), (2, 2451215), (5, 980486), (10, 490243), (13, 377110), (26, 188555), (43, 114010), (65, 75422), (86, 57005), (130, 37711), (215, 22802), (430, 11401), (559, 8770), (877, 5590), (1118, 4385), (1754, 2795)]