45687870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3407}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 119620800

約数和(自身を除く): 73932930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 3407, 4470, 6705, 6814, 10221, 13410, 17035, 20442, 30663, 34070, 51105, 61326, 102210, 153315, 306630, 507643, 1015286, 1522929, 2538215, 3045858, 4568787, 5076430, 7614645, 9137574, 15229290, 22843935, 45687870]

約数ペア:

[(1, 45687870), (2, 22843935), (3, 15229290), (5, 9137574), (6, 7614645), (9, 5076430), (10, 4568787), (15, 3045858), (18, 2538215), (30, 1522929), (45, 1015286), (90, 507643), (149, 306630), (298, 153315), (447, 102210), (745, 61326), (894, 51105), (1341, 34070), (1490, 30663), (2235, 20442), (2682, 17035), (3407, 13410), (4470, 10221), (6705, 6814)]