430045550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1301}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 874725264

約数和(自身を除く): 444679714

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 601, 1202, 1301, 2602, 3005, 6010, 6505, 6611, 13010, 13222, 14311, 15025, 28622, 30050, 32525, 33055, 65050, 66110, 71555, 143110, 165275, 330550, 357775, 715550, 781901, 1563802, 3909505, 7819010, 8600911, 17201822, 19547525, 39095050, 43004555, 86009110, 215022775, 430045550]

約数ペア:

[(1, 430045550), (2, 215022775), (5, 86009110), (10, 43004555), (11, 39095050), (22, 19547525), (25, 17201822), (50, 8600911), (55, 7819010), (110, 3909505), (275, 1563802), (550, 781901), (601, 715550), (1202, 357775), (1301, 330550), (2602, 165275), (3005, 143110), (6010, 71555), (6505, 66110), (6611, 65050), (13010, 33055), (13222, 32525), (14311, 30050), (15025, 28622)]