310030245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5153}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 617490432

約数和(自身を除く): 307460187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 573, 955, 1337, 1719, 2865, 4011, 5153, 6685, 8595, 12033, 15459, 20055, 25765, 36071, 46377, 60165, 77295, 108213, 180355, 231885, 324639, 541065, 984223, 1623195, 2952669, 4921115, 6889561, 8858007, 14763345, 20668683, 34447805, 44290035, 62006049, 103343415, 310030245]

約数ペア:

[(1, 310030245), (3, 103343415), (5, 62006049), (7, 44290035), (9, 34447805), (15, 20668683), (21, 14763345), (35, 8858007), (45, 6889561), (63, 4921115), (105, 2952669), (191, 1623195), (315, 984223), (573, 541065), (955, 324639), (1337, 231885), (1719, 180355), (2865, 108213), (4011, 77295), (5153, 60165), (6685, 46377), (8595, 36071), (12033, 25765), (15459, 20055)]