210965460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{7937}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 592111296

約数和(自身を除く): 381145836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 4430, 5316, 6645, 7937, 8860, 13290, 15874, 23811, 26580, 31748, 39685, 47622, 79370, 95244, 119055, 158740, 238110, 476220, 3516091, 7032182, 10548273, 14064364, 17580455, 21096546, 35160910, 42193092, 52741365, 70321820, 105482730, 210965460]

約数ペア:

[(1, 210965460), (2, 105482730), (3, 70321820), (4, 52741365), (5, 42193092), (6, 35160910), (10, 21096546), (12, 17580455), (15, 14064364), (20, 10548273), (30, 7032182), (60, 3516091), (443, 476220), (886, 238110), (1329, 158740), (1772, 119055), (2215, 95244), (2658, 79370), (4430, 47622), (5316, 39685), (6645, 31748), (7937, 26580), (8860, 23811), (13290, 15874)]