897690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1352166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1301, 2602, 3903, 6505, 7806, 13010, 19515, 29923, 39030, 59846, 89769, 149615, 179538, 299230, 448845, 897690]

約数ペア:

[(1, 897690), (2, 448845), (3, 299230), (5, 179538), (6, 149615), (10, 89769), (15, 59846), (23, 39030), (30, 29923), (46, 19515), (69, 13010), (115, 7806), (138, 6505), (230, 3903), (345, 2602), (690, 1301)]