89092980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164987}}^1$

素因数の和:165005

約数の個数: 48

約数和(自身を含む): 277179840

約数和(自身を除く): 188086860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 164987, 329974, 494961, 659948, 824935, 989922, 1484883, 1649870, 1979844, 2474805, 2969766, 3299740, 4454649, 4949610, 5939532, 7424415, 8909298, 9899220, 14848830, 17818596, 22273245, 29697660, 44546490, 89092980]

約数ペア:

[(1, 89092980), (2, 44546490), (3, 29697660), (4, 22273245), (5, 17818596), (6, 14848830), (9, 9899220), (10, 8909298), (12, 7424415), (15, 5939532), (18, 4949610), (20, 4454649), (27, 3299740), (30, 2969766), (36, 2474805), (45, 1979844), (54, 1649870), (60, 1484883), (90, 989922), (108, 824935), (135, 659948), (180, 494961), (270, 329974), (540, 164987)]