23988897790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{9377}}^1$

素因数の和:11197

約数の個数: 64

約数和(自身を含む): 50762738880

約数和(自身を除く): 26773841090

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1789, 3578, 8945, 9377, 17890, 18754, 19679, 23257, 39358, 46514, 46885, 93770, 98395, 103147, 116285, 121901, 196790, 206294, 232570, 243802, 255827, 511654, 515735, 609505, 1031470, 1219010, 1279135, 1340911, 2558270, 2681822, 6704555, 13409110, 16775453, 33550906, 83877265, 167754530, 184529983, 218080889, 369059966, 436161778, 922649915, 1090404445, 1845299830, 2180808890, 2398889779, 4797779558, 11994448895, 23988897790]

約数ペア:

[(1, 23988897790), (2, 11994448895), (5, 4797779558), (10, 2398889779), (11, 2180808890), (13, 1845299830), (22, 1090404445), (26, 922649915), (55, 436161778), (65, 369059966), (110, 218080889), (130, 184529983), (143, 167754530), (286, 83877265), (715, 33550906), (1430, 16775453), (1789, 13409110), (3578, 6704555), (8945, 2681822), (9377, 2558270), (17890, 1340911), (18754, 1279135), (19679, 1219010), (23257, 1031470), (39358, 609505), (46514, 515735), (46885, 511654), (93770, 255827), (98395, 243802), (103147, 232570), (116285, 206294), (121901, 196790)]