247654830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{3407}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 594791424

約数和(自身を除く): 347136594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2423, 3407, 4846, 6814, 7269, 10221, 12115, 14538, 17035, 20442, 24230, 34070, 36345, 51105, 72690, 102210, 8255161, 16510322, 24765483, 41275805, 49530966, 82551610, 123827415, 247654830]

約数ペア:

[(1, 247654830), (2, 123827415), (3, 82551610), (5, 49530966), (6, 41275805), (10, 24765483), (15, 16510322), (30, 8255161), (2423, 102210), (3407, 72690), (4846, 51105), (6814, 36345), (7269, 34070), (10221, 24230), (12115, 20442), (14538, 17035)]