3750202430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{670877}}^1$

素因数の和:670940

約数の個数: 32

約数和(自身を含む): 7438695264

約数和(自身を除く): 3688492834

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 670877, 1341754, 3354385, 6708770, 8721401, 17442802, 28847711, 43607005, 57695422, 87214010, 144238555, 288477110, 375020243, 750040486, 1875101215, 3750202430]

約数ペア:

[(1, 3750202430), (2, 1875101215), (5, 750040486), (10, 375020243), (13, 288477110), (26, 144238555), (43, 87214010), (65, 57695422), (86, 43607005), (130, 28847711), (215, 17442802), (430, 8721401), (559, 6708770), (1118, 3354385), (2795, 1341754), (5590, 670877)]