2333340

素因数分解:

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

素因数の和:196

約数の個数: 96

約数和(自身を含む): 7560000

約数和(自身を除く): 5226660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 149, 174, 180, 261, 270, 290, 298, 348, 435, 447, 522, 540, 580, 596, 745, 783, 870, 894, 1044, 1305, 1341, 1490, 1566, 1740, 1788, 2235, 2610, 2682, 2980, 3132, 3915, 4023, 4321, 4470, 5220, 5364, 6705, 7830, 8046, 8642, 8940, 12963, 13410, 15660, 16092, 17284, 20115, 21605, 25926, 26820, 38889, 40230, 43210, 51852, 64815, 77778, 80460, 86420, 116667, 129630, 155556, 194445, 233334, 259260, 388890, 466668, 583335, 777780, 1166670, 2333340]

約数ペア:

[(1, 2333340), (2, 1166670), (3, 777780), (4, 583335), (5, 466668), (6, 388890), (9, 259260), (10, 233334), (12, 194445), (15, 155556), (18, 129630), (20, 116667), (27, 86420), (29, 80460), (30, 77778), (36, 64815), (45, 51852), (54, 43210), (58, 40230), (60, 38889), (87, 26820), (90, 25926), (108, 21605), (116, 20115), (135, 17284), (145, 16092), (149, 15660), (174, 13410), (180, 12963), (261, 8940), (270, 8642), (290, 8046), (298, 7830), (348, 6705), (435, 5364), (447, 5220), (522, 4470), (540, 4321), (580, 4023), (596, 3915), (745, 3132), (783, 2980), (870, 2682), (894, 2610), (1044, 2235), (1305, 1788), (1341, 1740), (1490, 1566)]