7382820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 21389760

約数和(自身を除く): 14006940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4243, 8486, 12729, 16972, 21215, 25458, 42430, 50916, 63645, 84860, 123047, 127290, 246094, 254580, 369141, 492188, 615235, 738282, 1230470, 1476564, 1845705, 2460940, 3691410, 7382820]

約数ペア:

[(1, 7382820), (2, 3691410), (3, 2460940), (4, 1845705), (5, 1476564), (6, 1230470), (10, 738282), (12, 615235), (15, 492188), (20, 369141), (29, 254580), (30, 246094), (58, 127290), (60, 123047), (87, 84860), (116, 63645), (145, 50916), (174, 42430), (290, 25458), (348, 21215), (435, 16972), (580, 12729), (870, 8486), (1740, 4243)]