8992140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 25535328

約数和(自身を除く): 16543188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2053, 2190, 4106, 4380, 6159, 8212, 10265, 12318, 20530, 24636, 30795, 41060, 61590, 123180, 149869, 299738, 449607, 599476, 749345, 899214, 1498690, 1798428, 2248035, 2997380, 4496070, 8992140]

約数ペア:

[(1, 8992140), (2, 4496070), (3, 2997380), (4, 2248035), (5, 1798428), (6, 1498690), (10, 899214), (12, 749345), (15, 599476), (20, 449607), (30, 299738), (60, 149869), (73, 123180), (146, 61590), (219, 41060), (292, 30795), (365, 24636), (438, 20530), (730, 12318), (876, 10265), (1095, 8212), (1460, 6159), (2053, 4380), (2190, 4106)]