15230094550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{2917}}^1$

素因数の和:3814

約数の個数: 72

約数和(自身を含む): 31184129088

約数和(自身を除く): 15954034538

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 863, 1210, 1726, 2917, 3025, 4315, 5834, 6050, 8630, 9493, 14585, 18986, 21575, 29170, 32087, 43150, 47465, 64174, 72925, 94930, 104423, 145850, 160435, 208846, 237325, 320870, 352957, 474650, 522115, 705914, 802175, 1044230, 1604350, 1764785, 2517371, 2610575, 3529570, 5034742, 5221150, 8823925, 12586855, 17647850, 25173710, 27691081, 55382162, 62934275, 125868550, 138455405, 276910810, 304601891, 609203782, 692277025, 1384554050, 1523009455, 3046018910, 7615047275, 15230094550]

約数ペア:

[(1, 15230094550), (2, 7615047275), (5, 3046018910), (10, 1523009455), (11, 1384554050), (22, 692277025), (25, 609203782), (50, 304601891), (55, 276910810), (110, 138455405), (121, 125868550), (242, 62934275), (275, 55382162), (550, 27691081), (605, 25173710), (863, 17647850), (1210, 12586855), (1726, 8823925), (2917, 5221150), (3025, 5034742), (4315, 3529570), (5834, 2610575), (6050, 2517371), (8630, 1764785), (9493, 1604350), (14585, 1044230), (18986, 802175), (21575, 705914), (29170, 522115), (32087, 474650), (43150, 352957), (47465, 320870), (64174, 237325), (72925, 208846), (94930, 160435), (104423, 145850)]