33212690

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 72921600

約数和(自身を除く): 39708910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 421, 490, 686, 805, 842, 1127, 1610, 1715, 2105, 2254, 2947, 3430, 4210, 5635, 5894, 7889, 9683, 11270, 14735, 15778, 19366, 20629, 29470, 39445, 41258, 48415, 67781, 78890, 96830, 103145, 135562, 144403, 206290, 288806, 338905, 474467, 677810, 722015, 948934, 1444030, 2372335, 3321269, 4744670, 6642538, 16606345, 33212690]

約数ペア:

[(1, 33212690), (2, 16606345), (5, 6642538), (7, 4744670), (10, 3321269), (14, 2372335), (23, 1444030), (35, 948934), (46, 722015), (49, 677810), (70, 474467), (98, 338905), (115, 288806), (161, 206290), (230, 144403), (245, 135562), (322, 103145), (343, 96830), (421, 78890), (490, 67781), (686, 48415), (805, 41258), (842, 39445), (1127, 29470), (1610, 20629), (1715, 19366), (2105, 15778), (2254, 14735), (2947, 11270), (3430, 9683), (4210, 7889), (5635, 5894)]