2380521430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4858207}}^1$

素因数の和:4858228

約数の個数: 24

約数和(自身を含む): 4984521408

約数和(自身を除く): 2603999978

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4858207, 9716414, 24291035, 34007449, 48582070, 68014898, 170037245, 238052143, 340074490, 476104286, 1190260715, 2380521430]

約数ペア:

[(1, 2380521430), (2, 1190260715), (5, 476104286), (7, 340074490), (10, 238052143), (14, 170037245), (35, 68014898), (49, 48582070), (70, 34007449), (98, 24291035), (245, 9716414), (490, 4858207)]