4434854460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{240763}}^1$

素因数の和:241082

約数の個数: 48

約数和(自身を含む): 12458092416

約数和(自身を除く): 8023237956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 240763, 481526, 722289, 963052, 1203815, 1444578, 2407630, 2889156, 3611445, 4815260, 7222890, 14445780, 73914241, 147828482, 221742723, 295656964, 369571205, 443485446, 739142410, 886970892, 1108713615, 1478284820, 2217427230, 4434854460]

約数ペア:

[(1, 4434854460), (2, 2217427230), (3, 1478284820), (4, 1108713615), (5, 886970892), (6, 739142410), (10, 443485446), (12, 369571205), (15, 295656964), (20, 221742723), (30, 147828482), (60, 73914241), (307, 14445780), (614, 7222890), (921, 4815260), (1228, 3611445), (1535, 2889156), (1842, 2407630), (3070, 1444578), (3684, 1203815), (4605, 963052), (6140, 722289), (9210, 481526), (18420, 240763)]