33678680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17183}}^1$

素因数の和:17208

約数の個数: 48

約数和(自身を含む): 88153920

約数和(自身を除く): 54475240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 17183, 34366, 68732, 85915, 120281, 137464, 171830, 240562, 343660, 481124, 601405, 687320, 841967, 962248, 1202810, 1683934, 2405620, 3367868, 4209835, 4811240, 6735736, 8419670, 16839340, 33678680]

約数ペア:

[(1, 33678680), (2, 16839340), (4, 8419670), (5, 6735736), (7, 4811240), (8, 4209835), (10, 3367868), (14, 2405620), (20, 1683934), (28, 1202810), (35, 962248), (40, 841967), (49, 687320), (56, 601405), (70, 481124), (98, 343660), (140, 240562), (196, 171830), (245, 137464), (280, 120281), (392, 85915), (490, 68732), (980, 34366), (1960, 17183)]