7883340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 14470068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1583, 1660, 2490, 3166, 4749, 4980, 6332, 7915, 9498, 15830, 18996, 23745, 31660, 47490, 94980, 131389, 262778, 394167, 525556, 656945, 788334, 1313890, 1576668, 1970835, 2627780, 3941670, 7883340]

約数ペア:

[(1, 7883340), (2, 3941670), (3, 2627780), (4, 1970835), (5, 1576668), (6, 1313890), (10, 788334), (12, 656945), (15, 525556), (20, 394167), (30, 262778), (60, 131389), (83, 94980), (166, 47490), (249, 31660), (332, 23745), (415, 18996), (498, 15830), (830, 9498), (996, 7915), (1245, 6332), (1583, 4980), (1660, 4749), (2490, 3166)]