2030753460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{428429}}^1$

素因数の和:428520

約数の個数: 48

約数和(自身を含む): 5758099200

約数和(自身を除く): 3727345740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 428429, 856858, 1285287, 1713716, 2142145, 2570574, 4284290, 5141148, 6426435, 8568580, 12852870, 25705740, 33845891, 67691782, 101537673, 135383564, 169229455, 203075346, 338458910, 406150692, 507688365, 676917820, 1015376730, 2030753460]

約数ペア:

[(1, 2030753460), (2, 1015376730), (3, 676917820), (4, 507688365), (5, 406150692), (6, 338458910), (10, 203075346), (12, 169229455), (15, 135383564), (20, 101537673), (30, 67691782), (60, 33845891), (79, 25705740), (158, 12852870), (237, 8568580), (316, 6426435), (395, 5141148), (474, 4284290), (790, 2570574), (948, 2142145), (1185, 1713716), (1580, 1285287), (2370, 856858), (4740, 428429)]