40149630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15425

約数の個数: 48

約数和(自身を含む): 107995680

約数和(自身を除く): 67846050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 15383, 30766, 46149, 76915, 92298, 138447, 153830, 230745, 276894, 446107, 461490, 692235, 892214, 1338321, 1384470, 2230535, 2676642, 4014963, 4461070, 6691605, 8029926, 13383210, 20074815, 40149630]

約数ペア:

[(1, 40149630), (2, 20074815), (3, 13383210), (5, 8029926), (6, 6691605), (9, 4461070), (10, 4014963), (15, 2676642), (18, 2230535), (29, 1384470), (30, 1338321), (45, 892214), (58, 692235), (87, 461490), (90, 446107), (145, 276894), (174, 230745), (261, 153830), (290, 138447), (435, 92298), (522, 76915), (870, 46149), (1305, 30766), (2610, 15383)]