54001430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 113861376

約数和(自身を除く): 59859946

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 577, 955, 1154, 1337, 1910, 2674, 2885, 4039, 5770, 6685, 8078, 9359, 13370, 18718, 20195, 28273, 40390, 46795, 56546, 93590, 110207, 141365, 220414, 282730, 551035, 771449, 1102070, 1542898, 3857245, 5400143, 7714490, 10800286, 27000715, 54001430]

約数ペア:

[(1, 54001430), (2, 27000715), (5, 10800286), (7, 7714490), (10, 5400143), (14, 3857245), (35, 1542898), (49, 1102070), (70, 771449), (98, 551035), (191, 282730), (245, 220414), (382, 141365), (490, 110207), (577, 93590), (955, 56546), (1154, 46795), (1337, 40390), (1910, 28273), (2674, 20195), (2885, 18718), (4039, 13370), (5770, 9359), (6685, 8078)]