317861490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{4903}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 763376256

約数和(自身を除く): 445514766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2161, 4322, 4903, 6483, 9806, 10805, 12966, 14709, 21610, 24515, 29418, 32415, 49030, 64830, 73545, 147090, 10595383, 21190766, 31786149, 52976915, 63572298, 105953830, 158930745, 317861490]

約数ペア:

[(1, 317861490), (2, 158930745), (3, 105953830), (5, 63572298), (6, 52976915), (10, 31786149), (15, 21190766), (30, 10595383), (2161, 147090), (4322, 73545), (4903, 64830), (6483, 49030), (9806, 32415), (10805, 29418), (12966, 24515), (14709, 21610)]