69964890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7451}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 168474816

約数和(自身を除く): 98509926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 7451, 9390, 14902, 22353, 37255, 44706, 74510, 111765, 223530, 2332163, 4664326, 6996489, 11660815, 13992978, 23321630, 34982445, 69964890]

約数ペア:

[(1, 69964890), (2, 34982445), (3, 23321630), (5, 13992978), (6, 11660815), (10, 6996489), (15, 4664326), (30, 2332163), (313, 223530), (626, 111765), (939, 74510), (1565, 44706), (1878, 37255), (3130, 22353), (4695, 14902), (7451, 9390)]