20170154580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{614569}}^1$

素因数の和:615128

約数の個数: 48

約数和(自身を含む): 56579772480

約数和(自身を除く): 36409617900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5470, 6564, 8205, 10940, 16410, 32820, 614569, 1229138, 1843707, 2458276, 3072845, 3687414, 6145690, 7374828, 9218535, 12291380, 18437070, 36874140, 336169243, 672338486, 1008507729, 1344676972, 1680846215, 2017015458, 3361692430, 4034030916, 5042538645, 6723384860, 10085077290, 20170154580]

約数ペア:

[(1, 20170154580), (2, 10085077290), (3, 6723384860), (4, 5042538645), (5, 4034030916), (6, 3361692430), (10, 2017015458), (12, 1680846215), (15, 1344676972), (20, 1008507729), (30, 672338486), (60, 336169243), (547, 36874140), (1094, 18437070), (1641, 12291380), (2188, 9218535), (2735, 7374828), (3282, 6145690), (5470, 3687414), (6564, 3072845), (8205, 2458276), (10940, 1843707), (16410, 1229138), (32820, 614569)]