17996765910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1\times {\mathrm{4591}}^1$

素因数の和:7829

約数の個数: 64

約数和(自身を含む): 44269231104

約数和(自身を除く): 26272465194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 3187, 4591, 6374, 9182, 9561, 13773, 15935, 19122, 22955, 27546, 31870, 45910, 47805, 68865, 95610, 130667, 137730, 188231, 261334, 376462, 392001, 564693, 653335, 784002, 941155, 1129386, 1306670, 1882310, 1960005, 2823465, 3920010, 5646930, 14631517, 29263034, 43894551, 73157585, 87789102, 146315170, 219472755, 438945510, 599892197, 1199784394, 1799676591, 2999460985, 3599353182, 5998921970, 8998382955, 17996765910]

約数ペア:

[(1, 17996765910), (2, 8998382955), (3, 5998921970), (5, 3599353182), (6, 2999460985), (10, 1799676591), (15, 1199784394), (30, 599892197), (41, 438945510), (82, 219472755), (123, 146315170), (205, 87789102), (246, 73157585), (410, 43894551), (615, 29263034), (1230, 14631517), (3187, 5646930), (4591, 3920010), (6374, 2823465), (9182, 1960005), (9561, 1882310), (13773, 1306670), (15935, 1129386), (19122, 941155), (22955, 784002), (27546, 653335), (31870, 564693), (45910, 392001), (47805, 376462), (68865, 261334), (95610, 188231), (130667, 137730)]