12759420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7333}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 36963360

約数和(自身を除く): 24203940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7333, 14666, 21999, 29332, 36665, 43998, 73330, 87996, 109995, 146660, 212657, 219990, 425314, 439980, 637971, 850628, 1063285, 1275942, 2126570, 2551884, 3189855, 4253140, 6379710, 12759420]

約数ペア:

[(1, 12759420), (2, 6379710), (3, 4253140), (4, 3189855), (5, 2551884), (6, 2126570), (10, 1275942), (12, 1063285), (15, 850628), (20, 637971), (29, 439980), (30, 425314), (58, 219990), (60, 212657), (87, 146660), (116, 109995), (145, 87996), (174, 73330), (290, 43998), (348, 36665), (435, 29332), (580, 21999), (870, 14666), (1740, 7333)]