9012550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 18561312

約数和(自身を除く): 9548762

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 461, 575, 782, 850, 922, 1150, 1955, 2305, 3910, 4610, 7837, 9775, 10603, 11525, 15674, 19550, 21206, 23050, 39185, 53015, 78370, 106030, 180251, 195925, 265075, 360502, 391850, 530150, 901255, 1802510, 4506275, 9012550]

約数ペア:

[(1, 9012550), (2, 4506275), (5, 1802510), (10, 901255), (17, 530150), (23, 391850), (25, 360502), (34, 265075), (46, 195925), (50, 180251), (85, 106030), (115, 78370), (170, 53015), (230, 39185), (391, 23050), (425, 21206), (461, 19550), (575, 15674), (782, 11525), (850, 10603), (922, 9775), (1150, 7837), (1955, 4610), (2305, 3910)]