4959660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 14015232

約数和(自身を除く): 9055572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 631, 655, 786, 1262, 1310, 1572, 1893, 1965, 2524, 2620, 3155, 3786, 3930, 6310, 7572, 7860, 9465, 12620, 18930, 37860, 82661, 165322, 247983, 330644, 413305, 495966, 826610, 991932, 1239915, 1653220, 2479830, 4959660]

約数ペア:

[(1, 4959660), (2, 2479830), (3, 1653220), (4, 1239915), (5, 991932), (6, 826610), (10, 495966), (12, 413305), (15, 330644), (20, 247983), (30, 165322), (60, 82661), (131, 37860), (262, 18930), (393, 12620), (524, 9465), (631, 7860), (655, 7572), (786, 6310), (1262, 3930), (1310, 3786), (1572, 3155), (1893, 2620), (1965, 2524)]