43310220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42461}}^1$

素因数の和:42490

約数の個数: 48

約数和(自身を含む): 128405088

約数和(自身を除く): 85094868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 42461, 84922, 127383, 169844, 212305, 254766, 424610, 509532, 636915, 721837, 849220, 1273830, 1443674, 2165511, 2547660, 2887348, 3609185, 4331022, 7218370, 8662044, 10827555, 14436740, 21655110, 43310220]

約数ペア:

[(1, 43310220), (2, 21655110), (3, 14436740), (4, 10827555), (5, 8662044), (6, 7218370), (10, 4331022), (12, 3609185), (15, 2887348), (17, 2547660), (20, 2165511), (30, 1443674), (34, 1273830), (51, 849220), (60, 721837), (68, 636915), (85, 509532), (102, 424610), (170, 254766), (204, 212305), (255, 169844), (340, 127383), (510, 84922), (1020, 42461)]