2116729930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{11279}}^1$

素因数の和:11683

約数の個数: 48

約数和(自身を含む): 4444139520

約数和(自身を除く): 2327409590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 383, 490, 766, 1915, 2681, 3830, 5362, 11279, 13405, 18767, 22558, 26810, 37534, 56395, 78953, 93835, 112790, 157906, 187670, 394765, 552671, 789530, 1105342, 2763355, 4319857, 5526710, 8639714, 21599285, 30238999, 43198570, 60477998, 151194995, 211672993, 302389990, 423345986, 1058364965, 2116729930]

約数ペア:

[(1, 2116729930), (2, 1058364965), (5, 423345986), (7, 302389990), (10, 211672993), (14, 151194995), (35, 60477998), (49, 43198570), (70, 30238999), (98, 21599285), (245, 8639714), (383, 5526710), (490, 4319857), (766, 2763355), (1915, 1105342), (2681, 789530), (3830, 552671), (5362, 394765), (11279, 187670), (13405, 157906), (18767, 112790), (22558, 93835), (26810, 78953), (37534, 56395)]