48903420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 137255328

約数和(自身を除く): 88351908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1321, 1851, 2468, 2642, 3085, 3702, 3963, 5284, 6170, 6605, 7404, 7926, 9255, 12340, 13210, 15852, 18510, 19815, 26420, 37020, 39630, 79260, 815057, 1630114, 2445171, 3260228, 4075285, 4890342, 8150570, 9780684, 12225855, 16301140, 24451710, 48903420]

約数ペア:

[(1, 48903420), (2, 24451710), (3, 16301140), (4, 12225855), (5, 9780684), (6, 8150570), (10, 4890342), (12, 4075285), (15, 3260228), (20, 2445171), (30, 1630114), (60, 815057), (617, 79260), (1234, 39630), (1321, 37020), (1851, 26420), (2468, 19815), (2642, 18510), (3085, 15852), (3702, 13210), (3963, 12340), (5284, 9255), (6170, 7926), (6605, 7404)]