7317270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 20018880

約数和(自身を除く): 12701610

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, 661, 738, 1107, 1230, 1322, 1845, 1983, 2214, 3305, 3690, 3966, 5535, 5949, 6610, 9915, 11070, 11898, 17847, 19830, 27101, 29745, 35694, 54202, 59490, 81303, 89235, 135505, 162606, 178470, 243909, 271010, 406515, 487818, 731727, 813030, 1219545, 1463454, 2439090, 3658635, 7317270]

約数ペア:

[(1, 7317270), (2, 3658635), (3, 2439090), (5, 1463454), (6, 1219545), (9, 813030), (10, 731727), (15, 487818), (18, 406515), (27, 271010), (30, 243909), (41, 178470), (45, 162606), (54, 135505), (82, 89235), (90, 81303), (123, 59490), (135, 54202), (205, 35694), (246, 29745), (270, 27101), (369, 19830), (410, 17847), (615, 11898), (661, 11070), (738, 9915), (1107, 6610), (1230, 5949), (1322, 5535), (1845, 3966), (1983, 3690), (2214, 3305)]