45590090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 109108944

約数和(自身を除く): 63518854

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 421, 442, 455, 490, 595, 637, 833, 842, 910, 1105, 1190, 1274, 1547, 1666, 2105, 2210, 2947, 3094, 3185, 4165, 4210, 5473, 5894, 6370, 7157, 7735, 8330, 10829, 10946, 14314, 14735, 15470, 20629, 21658, 27365, 29470, 35785, 38311, 41258, 50099, 54145, 54730, 71570, 76622, 93041, 100198, 103145, 108290, 186082, 191555, 206290, 250495, 268177, 350693, 383110, 465205, 500990, 536354, 651287, 701386, 930410, 1302574, 1340885, 1753465, 2681770, 3256435, 3506930, 4559009, 6512870, 9118018, 22795045, 45590090]

約数ペア:

[(1, 45590090), (2, 22795045), (5, 9118018), (7, 6512870), (10, 4559009), (13, 3506930), (14, 3256435), (17, 2681770), (26, 1753465), (34, 1340885), (35, 1302574), (49, 930410), (65, 701386), (70, 651287), (85, 536354), (91, 500990), (98, 465205), (119, 383110), (130, 350693), (170, 268177), (182, 250495), (221, 206290), (238, 191555), (245, 186082), (421, 108290), (442, 103145), (455, 100198), (490, 93041), (595, 76622), (637, 71570), (833, 54730), (842, 54145), (910, 50099), (1105, 41258), (1190, 38311), (1274, 35785), (1547, 29470), (1666, 27365), (2105, 21658), (2210, 20629), (2947, 15470), (3094, 14735), (3185, 14314), (4165, 10946), (4210, 10829), (5473, 8330), (5894, 7735), (6370, 7157)]