29741340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13397}}^1$

素因数の和:13446

約数の個数: 48

約数和(自身を含む): 85532832

約数和(自身を除く): 55791492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 13397, 26794, 40191, 53588, 66985, 80382, 133970, 160764, 200955, 267940, 401910, 495689, 803820, 991378, 1487067, 1982756, 2478445, 2974134, 4956890, 5948268, 7435335, 9913780, 14870670, 29741340]

約数ペア:

[(1, 29741340), (2, 14870670), (3, 9913780), (4, 7435335), (5, 5948268), (6, 4956890), (10, 2974134), (12, 2478445), (15, 1982756), (20, 1487067), (30, 991378), (37, 803820), (60, 495689), (74, 401910), (111, 267940), (148, 200955), (185, 160764), (222, 133970), (370, 80382), (444, 66985), (555, 53588), (740, 40191), (1110, 26794), (2220, 13397)]