57810090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 150304896

約数和(自身を除く): 92494806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 653, 681, 1135, 1306, 1362, 1959, 2270, 2951, 3265, 3405, 3918, 5902, 6530, 6810, 8489, 8853, 9795, 14755, 16978, 17706, 19590, 25467, 29510, 42445, 44265, 50934, 84890, 88530, 127335, 148231, 254670, 296462, 444693, 741155, 889386, 1482310, 1927003, 2223465, 3854006, 4446930, 5781009, 9635015, 11562018, 19270030, 28905045, 57810090]

約数ペア:

[(1, 57810090), (2, 28905045), (3, 19270030), (5, 11562018), (6, 9635015), (10, 5781009), (13, 4446930), (15, 3854006), (26, 2223465), (30, 1927003), (39, 1482310), (65, 889386), (78, 741155), (130, 444693), (195, 296462), (227, 254670), (390, 148231), (454, 127335), (653, 88530), (681, 84890), (1135, 50934), (1306, 44265), (1362, 42445), (1959, 29510), (2270, 25467), (2951, 19590), (3265, 17706), (3405, 16978), (3918, 14755), (5902, 9795), (6530, 8853), (6810, 8489)]