144450130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2011}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 284223168

約数和(自身を除く): 139773038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 653, 1306, 2011, 3265, 4022, 6530, 7183, 10055, 14366, 20110, 22121, 35915, 44242, 71830, 110605, 221210, 1313183, 2626366, 6565915, 13131830, 14445013, 28890026, 72225065, 144450130]

約数ペア:

[(1, 144450130), (2, 72225065), (5, 28890026), (10, 14445013), (11, 13131830), (22, 6565915), (55, 2626366), (110, 1313183), (653, 221210), (1306, 110605), (2011, 71830), (3265, 44242), (4022, 35915), (6530, 22121), (7183, 20110), (10055, 14366)]