1962810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 5175144

約数和(自身を除く): 3212334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 193, 226, 339, 386, 565, 579, 678, 965, 1017, 1130, 1158, 1695, 1737, 1930, 2034, 2895, 3390, 3474, 5085, 5790, 8685, 10170, 17370, 21809, 43618, 65427, 109045, 130854, 196281, 218090, 327135, 392562, 654270, 981405, 1962810]

約数ペア:

[(1, 1962810), (2, 981405), (3, 654270), (5, 392562), (6, 327135), (9, 218090), (10, 196281), (15, 130854), (18, 109045), (30, 65427), (45, 43618), (90, 21809), (113, 17370), (193, 10170), (226, 8685), (339, 5790), (386, 5085), (565, 3474), (579, 3390), (678, 2895), (965, 2034), (1017, 1930), (1130, 1737), (1158, 1695)]