280492770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{9629}}^1$

素因数の和:10610

約数の個数: 32

約数和(自身を含む): 673945920

約数和(自身を除く): 393453150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5826, 9629, 9710, 14565, 19258, 28887, 29130, 48145, 57774, 96290, 144435, 288870, 9349759, 18699518, 28049277, 46748795, 56098554, 93497590, 140246385, 280492770]

約数ペア:

[(1, 280492770), (2, 140246385), (3, 93497590), (5, 56098554), (6, 46748795), (10, 28049277), (15, 18699518), (30, 9349759), (971, 288870), (1942, 144435), (2913, 96290), (4855, 57774), (5826, 48145), (9629, 29130), (9710, 28887), (14565, 19258)]