29958780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9486

約数の個数: 48

約数和(自身を含む): 85476384

約数和(自身を除く): 55517604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 9421, 18842, 28263, 37684, 47105, 56526, 94210, 113052, 141315, 188420, 282630, 499313, 565260, 998626, 1497939, 1997252, 2496565, 2995878, 4993130, 5991756, 7489695, 9986260, 14979390, 29958780]

約数ペア:

[(1, 29958780), (2, 14979390), (3, 9986260), (4, 7489695), (5, 5991756), (6, 4993130), (10, 2995878), (12, 2496565), (15, 1997252), (20, 1497939), (30, 998626), (53, 565260), (60, 499313), (106, 282630), (159, 188420), (212, 141315), (265, 113052), (318, 94210), (530, 56526), (636, 47105), (795, 37684), (1060, 28263), (1590, 18842), (3180, 9421)]