47721510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3253}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 124875504

約数和(自身を除く): 77153994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3253, 4890, 6506, 7335, 9759, 14670, 16265, 19518, 29277, 32530, 48795, 58554, 97590, 146385, 292770, 530239, 1060478, 1590717, 2651195, 3181434, 4772151, 5302390, 7953585, 9544302, 15907170, 23860755, 47721510]

約数ペア:

[(1, 47721510), (2, 23860755), (3, 15907170), (5, 9544302), (6, 7953585), (9, 5302390), (10, 4772151), (15, 3181434), (18, 2651195), (30, 1590717), (45, 1060478), (90, 530239), (163, 292770), (326, 146385), (489, 97590), (815, 58554), (978, 48795), (1467, 32530), (1630, 29277), (2445, 19518), (2934, 16265), (3253, 14670), (4890, 9759), (6506, 7335)]