40922730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2039}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 66005910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2039, 2230, 3345, 4014, 4078, 6117, 6690, 10035, 10195, 12234, 18351, 20070, 20390, 30585, 36702, 61170, 91755, 183510, 454697, 909394, 1364091, 2273485, 2728182, 4092273, 4546970, 6820455, 8184546, 13640910, 20461365, 40922730]

約数ペア:

[(1, 40922730), (2, 20461365), (3, 13640910), (5, 8184546), (6, 6820455), (9, 4546970), (10, 4092273), (15, 2728182), (18, 2273485), (30, 1364091), (45, 909394), (90, 454697), (223, 183510), (446, 91755), (669, 61170), (1115, 36702), (1338, 30585), (2007, 20390), (2039, 20070), (2230, 18351), (3345, 12234), (4014, 10195), (4078, 10035), (6117, 6690)]