9518970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14431110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 109, 123, 142, 205, 213, 218, 246, 327, 355, 410, 426, 545, 615, 654, 710, 1065, 1090, 1230, 1635, 2130, 2911, 3270, 4469, 5822, 7739, 8733, 8938, 13407, 14555, 15478, 17466, 22345, 23217, 26814, 29110, 38695, 43665, 44690, 46434, 67035, 77390, 87330, 116085, 134070, 232170, 317299, 634598, 951897, 1586495, 1903794, 3172990, 4759485, 9518970]

約数ペア:

[(1, 9518970), (2, 4759485), (3, 3172990), (5, 1903794), (6, 1586495), (10, 951897), (15, 634598), (30, 317299), (41, 232170), (71, 134070), (82, 116085), (109, 87330), (123, 77390), (142, 67035), (205, 46434), (213, 44690), (218, 43665), (246, 38695), (327, 29110), (355, 26814), (410, 23217), (426, 22345), (545, 17466), (615, 15478), (654, 14555), (710, 13407), (1065, 8938), (1090, 8733), (1230, 7739), (1635, 5822), (2130, 4469), (2911, 3270)]