27118070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55343}}^1$

素因数の和:55364

約数の個数: 24

約数和(自身を含む): 56782944

約数和(自身を除く): 29664874

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55343, 110686, 276715, 387401, 553430, 774802, 1937005, 2711807, 3874010, 5423614, 13559035, 27118070]

約数ペア:

[(1, 27118070), (2, 13559035), (5, 5423614), (7, 3874010), (10, 2711807), (14, 1937005), (35, 774802), (49, 553430), (70, 387401), (98, 276715), (245, 110686), (490, 55343)]