45507470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 93026880

約数和(自身を除く): 47519410

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 73, 85, 95, 146, 170, 190, 193, 323, 365, 386, 646, 730, 965, 1241, 1387, 1615, 1930, 2482, 2774, 3230, 3281, 3667, 6205, 6562, 6935, 7334, 12410, 13870, 14089, 16405, 18335, 23579, 28178, 32810, 36670, 47158, 62339, 70445, 117895, 124678, 140890, 235790, 239513, 267691, 311695, 479026, 535382, 623390, 1197565, 1338455, 2395130, 2676910, 4550747, 9101494, 22753735, 45507470]

約数ペア:

[(1, 45507470), (2, 22753735), (5, 9101494), (10, 4550747), (17, 2676910), (19, 2395130), (34, 1338455), (38, 1197565), (73, 623390), (85, 535382), (95, 479026), (146, 311695), (170, 267691), (190, 239513), (193, 235790), (323, 140890), (365, 124678), (386, 117895), (646, 70445), (730, 62339), (965, 47158), (1241, 36670), (1387, 32810), (1615, 28178), (1930, 23579), (2482, 18335), (2774, 16405), (3230, 14089), (3281, 13870), (3667, 12410), (6205, 7334), (6562, 6935)]