11277810

素因数分解:

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

素因数の和:220

約数の個数: 72

約数和(自身を含む): 30572100

約数和(自身を除く): 19294290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 149, 174, 261, 290, 298, 435, 447, 522, 745, 841, 870, 894, 1305, 1341, 1490, 1682, 2235, 2523, 2610, 2682, 4205, 4321, 4470, 5046, 6705, 7569, 8410, 8642, 12615, 12963, 13410, 15138, 21605, 25230, 25926, 37845, 38889, 43210, 64815, 75690, 77778, 125309, 129630, 194445, 250618, 375927, 388890, 626545, 751854, 1127781, 1253090, 1879635, 2255562, 3759270, 5638905, 11277810]

約数ペア:

[(1, 11277810), (2, 5638905), (3, 3759270), (5, 2255562), (6, 1879635), (9, 1253090), (10, 1127781), (15, 751854), (18, 626545), (29, 388890), (30, 375927), (45, 250618), (58, 194445), (87, 129630), (90, 125309), (145, 77778), (149, 75690), (174, 64815), (261, 43210), (290, 38889), (298, 37845), (435, 25926), (447, 25230), (522, 21605), (745, 15138), (841, 13410), (870, 12963), (894, 12615), (1305, 8642), (1341, 8410), (1490, 7569), (1682, 6705), (2235, 5046), (2523, 4470), (2610, 4321), (2682, 4205)]