57426090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 86429910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 149, 174, 290, 298, 435, 443, 447, 745, 870, 886, 894, 1329, 1490, 2215, 2235, 2658, 4321, 4430, 4470, 6645, 8642, 12847, 12963, 13290, 21605, 25694, 25926, 38541, 43210, 64235, 64815, 66007, 77082, 128470, 129630, 132014, 192705, 198021, 330035, 385410, 396042, 660070, 990105, 1914203, 1980210, 3828406, 5742609, 9571015, 11485218, 19142030, 28713045, 57426090]

約数ペア:

[(1, 57426090), (2, 28713045), (3, 19142030), (5, 11485218), (6, 9571015), (10, 5742609), (15, 3828406), (29, 1980210), (30, 1914203), (58, 990105), (87, 660070), (145, 396042), (149, 385410), (174, 330035), (290, 198021), (298, 192705), (435, 132014), (443, 129630), (447, 128470), (745, 77082), (870, 66007), (886, 64815), (894, 64235), (1329, 43210), (1490, 38541), (2215, 25926), (2235, 25694), (2658, 21605), (4321, 13290), (4430, 12963), (4470, 12847), (6645, 8642)]