203485740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{11047}}^1$

素因数の和:11366

約数の個数: 48

約数和(自身を含む): 571667712

約数和(自身を除く): 368181972

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, 11047, 18420, 22094, 33141, 44188, 55235, 66282, 110470, 132564, 165705, 220940, 331410, 662820, 3391429, 6782858, 10174287, 13565716, 16957145, 20348574, 33914290, 40697148, 50871435, 67828580, 101742870, 203485740]

約数ペア:

[(1, 203485740), (2, 101742870), (3, 67828580), (4, 50871435), (5, 40697148), (6, 33914290), (10, 20348574), (12, 16957145), (15, 13565716), (20, 10174287), (30, 6782858), (60, 3391429), (307, 662820), (614, 331410), (921, 220940), (1228, 165705), (1535, 132564), (1842, 110470), (3070, 66282), (3684, 55235), (4605, 44188), (6140, 33141), (9210, 22094), (11047, 18420)]