239123070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21601}}^1$

素因数の和:21658

約数の個数: 64

約数和(自身を含む): 653244480

約数和(自身を除く): 414121410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 21601, 43202, 64803, 108005, 129606, 194409, 216010, 324015, 388818, 583227, 648030, 885641, 972045, 1166454, 1771282, 1944090, 2656923, 2916135, 4428205, 5313846, 5832270, 7970769, 8856410, 13284615, 15941538, 23912307, 26569230, 39853845, 47824614, 79707690, 119561535, 239123070]

約数ペア:

[(1, 239123070), (2, 119561535), (3, 79707690), (5, 47824614), (6, 39853845), (9, 26569230), (10, 23912307), (15, 15941538), (18, 13284615), (27, 8856410), (30, 7970769), (41, 5832270), (45, 5313846), (54, 4428205), (82, 2916135), (90, 2656923), (123, 1944090), (135, 1771282), (205, 1166454), (246, 972045), (270, 885641), (369, 648030), (410, 583227), (615, 388818), (738, 324015), (1107, 216010), (1230, 194409), (1845, 129606), (2214, 108005), (3690, 64803), (5535, 43202), (11070, 21601)]