4295220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 12737088

約数和(自身を除く): 8441868

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, 4211, 8422, 12633, 16844, 21055, 25266, 42110, 50532, 63165, 71587, 84220, 126330, 143174, 214761, 252660, 286348, 357935, 429522, 715870, 859044, 1073805, 1431740, 2147610, 4295220]

約数ペア:

[(1, 4295220), (2, 2147610), (3, 1431740), (4, 1073805), (5, 859044), (6, 715870), (10, 429522), (12, 357935), (15, 286348), (17, 252660), (20, 214761), (30, 143174), (34, 126330), (51, 84220), (60, 71587), (68, 63165), (85, 50532), (102, 42110), (170, 25266), (204, 21055), (255, 16844), (340, 12633), (510, 8422), (1020, 4211)]