3908220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 11158560

約数和(自身を除く): 7250340

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, 1229, 1590, 2458, 3180, 3687, 4916, 6145, 7374, 12290, 14748, 18435, 24580, 36870, 65137, 73740, 130274, 195411, 260548, 325685, 390822, 651370, 781644, 977055, 1302740, 1954110, 3908220]

約数ペア:

[(1, 3908220), (2, 1954110), (3, 1302740), (4, 977055), (5, 781644), (6, 651370), (10, 390822), (12, 325685), (15, 260548), (20, 195411), (30, 130274), (53, 73740), (60, 65137), (106, 36870), (159, 24580), (212, 18435), (265, 14748), (318, 12290), (530, 7374), (636, 6145), (795, 4916), (1060, 3687), (1229, 3180), (1590, 2458)]