123244470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{456461}}^1$

素因数の和:456477

約数の個数: 32

約数和(自身を含む): 328652640

約数和(自身を除く): 205408170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 456461, 912922, 1369383, 2282305, 2738766, 4108149, 4564610, 6846915, 8216298, 12324447, 13693830, 20540745, 24648894, 41081490, 61622235, 123244470]

約数ペア:

[(1, 123244470), (2, 61622235), (3, 41081490), (5, 24648894), (6, 20540745), (9, 13693830), (10, 12324447), (15, 8216298), (18, 6846915), (27, 4564610), (30, 4108149), (45, 2738766), (54, 2282305), (90, 1369383), (135, 912922), (270, 456461)]