40378770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149551}}^1$

素因数の和:149567

約数の個数: 32

約数和(自身を含む): 107677440

約数和(自身を除く): 67298670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 149551, 299102, 448653, 747755, 897306, 1345959, 1495510, 2243265, 2691918, 4037877, 4486530, 6729795, 8075754, 13459590, 20189385, 40378770]

約数ペア:

[(1, 40378770), (2, 20189385), (3, 13459590), (5, 8075754), (6, 6729795), (9, 4486530), (10, 4037877), (15, 2691918), (18, 2243265), (27, 1495510), (30, 1345959), (45, 897306), (54, 747755), (90, 448653), (135, 299102), (270, 149551)]