55383780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6113}}^1$

素因数の和:6276

約数の個数: 48

約数和(自身を含む): 156127104

約数和(自身を除く): 100743324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 6113, 9060, 12226, 18339, 24452, 30565, 36678, 61130, 73356, 91695, 122260, 183390, 366780, 923063, 1846126, 2769189, 3692252, 4615315, 5538378, 9230630, 11076756, 13845945, 18461260, 27691890, 55383780]

約数ペア:

[(1, 55383780), (2, 27691890), (3, 18461260), (4, 13845945), (5, 11076756), (6, 9230630), (10, 5538378), (12, 4615315), (15, 3692252), (20, 2769189), (30, 1846126), (60, 923063), (151, 366780), (302, 183390), (453, 122260), (604, 91695), (755, 73356), (906, 61130), (1510, 36678), (1812, 30565), (2265, 24452), (3020, 18339), (4530, 12226), (6113, 9060)]