2017421430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{921197}}^1$

素因数の和:921280

約数の個数: 32

約数和(自身を含む): 4908142944

約数和(自身を除く): 2890721514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 921197, 1842394, 2763591, 4605985, 5527182, 9211970, 13817955, 27635910, 67247381, 134494762, 201742143, 336236905, 403484286, 672473810, 1008710715, 2017421430]

約数ペア:

[(1, 2017421430), (2, 1008710715), (3, 672473810), (5, 403484286), (6, 336236905), (10, 201742143), (15, 134494762), (30, 67247381), (73, 27635910), (146, 13817955), (219, 9211970), (365, 5527182), (438, 4605985), (730, 2763591), (1095, 1842394), (2190, 921197)]