17349860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4676

約数の個数: 48

約数和(自身を含む): 42094080

約数和(自身を除く): 24744220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 4639, 9278, 18556, 23195, 46390, 51029, 78863, 92780, 102058, 157726, 204116, 255145, 315452, 394315, 510290, 788630, 867493, 1020580, 1577260, 1734986, 3469972, 4337465, 8674930, 17349860]

約数ペア:

[(1, 17349860), (2, 8674930), (4, 4337465), (5, 3469972), (10, 1734986), (11, 1577260), (17, 1020580), (20, 867493), (22, 788630), (34, 510290), (44, 394315), (55, 315452), (68, 255145), (85, 204116), (110, 157726), (170, 102058), (187, 92780), (220, 78863), (340, 51029), (374, 46390), (748, 23195), (935, 18556), (1870, 9278), (3740, 4639)]