2450994270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{8009}}^1$

素因数の和:8221

約数の個数: 48

約数和(自身を含む): 5941946160

約数和(自身を除く): 3490951890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 8009, 10201, 16018, 20402, 24027, 30603, 40045, 48054, 51005, 61206, 80090, 102010, 120135, 153015, 240270, 306030, 808909, 1617818, 2426727, 4044545, 4853454, 8089090, 12133635, 24267270, 81699809, 163399618, 245099427, 408499045, 490198854, 816998090, 1225497135, 2450994270]

約数ペア:

[(1, 2450994270), (2, 1225497135), (3, 816998090), (5, 490198854), (6, 408499045), (10, 245099427), (15, 163399618), (30, 81699809), (101, 24267270), (202, 12133635), (303, 8089090), (505, 4853454), (606, 4044545), (1010, 2426727), (1515, 1617818), (3030, 808909), (8009, 306030), (10201, 240270), (16018, 153015), (20402, 120135), (24027, 102010), (30603, 80090), (40045, 61206), (48054, 51005)]