7030930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 13172544

約数和(自身を除く): 6141614

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 197, 215, 394, 415, 430, 830, 985, 1970, 3569, 7138, 8471, 16351, 16942, 17845, 32702, 35690, 42355, 81755, 84710, 163510, 703093, 1406186, 3515465, 7030930]

約数ペア:

[(1, 7030930), (2, 3515465), (5, 1406186), (10, 703093), (43, 163510), (83, 84710), (86, 81755), (166, 42355), (197, 35690), (215, 32702), (394, 17845), (415, 16942), (430, 16351), (830, 8471), (985, 7138), (1970, 3569)]