85965804510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{400381}}^1$

素因数の和:400829

約数の個数: 64

約数和(自身を含む): 218973720384

約数和(自身を除く): 133007915874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 421, 510, 842, 1263, 2105, 2526, 4210, 6315, 7157, 12630, 14314, 21471, 35785, 42942, 71570, 107355, 214710, 400381, 800762, 1201143, 2001905, 2402286, 4003810, 6005715, 6806477, 12011430, 13612954, 20419431, 34032385, 40838862, 68064770, 102097155, 168560401, 204194310, 337120802, 505681203, 842802005, 1011362406, 1685604010, 2528406015, 2865526817, 5056812030, 5731053634, 8596580451, 14327634085, 17193160902, 28655268170, 42982902255, 85965804510]

約数ペア:

[(1, 85965804510), (2, 42982902255), (3, 28655268170), (5, 17193160902), (6, 14327634085), (10, 8596580451), (15, 5731053634), (17, 5056812030), (30, 2865526817), (34, 2528406015), (51, 1685604010), (85, 1011362406), (102, 842802005), (170, 505681203), (255, 337120802), (421, 204194310), (510, 168560401), (842, 102097155), (1263, 68064770), (2105, 40838862), (2526, 34032385), (4210, 20419431), (6315, 13612954), (7157, 12011430), (12630, 6806477), (14314, 6005715), (21471, 4003810), (35785, 2402286), (42942, 2001905), (71570, 1201143), (107355, 800762), (214710, 400381)]