55740090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 153490176

約数和(自身を除く): 97750086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433, 613, 866, 1226, 1299, 1839, 2165, 2598, 3031, 3065, 3678, 4291, 4330, 6062, 6130, 6495, 8582, 9093, 9195, 12873, 12990, 15155, 18186, 18390, 21455, 25746, 30310, 42910, 45465, 64365, 90930, 128730, 265429, 530858, 796287, 1327145, 1592574, 1858003, 2654290, 3716006, 3981435, 5574009, 7962870, 9290015, 11148018, 18580030, 27870045, 55740090]

約数ペア:

[(1, 55740090), (2, 27870045), (3, 18580030), (5, 11148018), (6, 9290015), (7, 7962870), (10, 5574009), (14, 3981435), (15, 3716006), (21, 2654290), (30, 1858003), (35, 1592574), (42, 1327145), (70, 796287), (105, 530858), (210, 265429), (433, 128730), (613, 90930), (866, 64365), (1226, 45465), (1299, 42910), (1839, 30310), (2165, 25746), (2598, 21455), (3031, 18390), (3065, 18186), (3678, 15155), (4291, 12990), (4330, 12873), (6062, 9195), (6130, 9093), (6495, 8582)]