213514830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2749}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 555984000

約数和(自身を除く): 342469170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 863, 1726, 2589, 2749, 4315, 5178, 5498, 7767, 8247, 8630, 12945, 13745, 15534, 16494, 24741, 25890, 27490, 38835, 41235, 49482, 77670, 82470, 123705, 247410, 2372387, 4744774, 7117161, 11861935, 14234322, 21351483, 23723870, 35585805, 42702966, 71171610, 106757415, 213514830]

約数ペア:

[(1, 213514830), (2, 106757415), (3, 71171610), (5, 42702966), (6, 35585805), (9, 23723870), (10, 21351483), (15, 14234322), (18, 11861935), (30, 7117161), (45, 4744774), (90, 2372387), (863, 247410), (1726, 123705), (2589, 82470), (2749, 77670), (4315, 49482), (5178, 41235), (5498, 38835), (7767, 27490), (8247, 25890), (8630, 24741), (12945, 16494), (13745, 15534)]