33777660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11489}}^1$

素因数の和:11515

約数の個数: 72

約数和(自身を含む): 110028240

約数和(自身を除く): 76250580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 11489, 22978, 34467, 45956, 57445, 68934, 80423, 114890, 137868, 160846, 172335, 229780, 241269, 321692, 344670, 402115, 482538, 562961, 689340, 804230, 965076, 1125922, 1206345, 1608460, 1688883, 2251844, 2412690, 2814805, 3377766, 4825380, 5629610, 6755532, 8444415, 11259220, 16888830, 33777660]

約数ペア:

[(1, 33777660), (2, 16888830), (3, 11259220), (4, 8444415), (5, 6755532), (6, 5629610), (7, 4825380), (10, 3377766), (12, 2814805), (14, 2412690), (15, 2251844), (20, 1688883), (21, 1608460), (28, 1206345), (30, 1125922), (35, 965076), (42, 804230), (49, 689340), (60, 562961), (70, 482538), (84, 402115), (98, 344670), (105, 321692), (140, 241269), (147, 229780), (196, 172335), (210, 160846), (245, 137868), (294, 114890), (420, 80423), (490, 68934), (588, 57445), (735, 45956), (980, 34467), (1470, 22978), (2940, 11489)]