7415340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 21059808

約数和(自身を除く): 13644468

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, 1693, 2190, 3386, 4380, 5079, 6772, 8465, 10158, 16930, 20316, 25395, 33860, 50790, 101580, 123589, 247178, 370767, 494356, 617945, 741534, 1235890, 1483068, 1853835, 2471780, 3707670, 7415340]

約数ペア:

[(1, 7415340), (2, 3707670), (3, 2471780), (4, 1853835), (5, 1483068), (6, 1235890), (10, 741534), (12, 617945), (15, 494356), (20, 370767), (30, 247178), (60, 123589), (73, 101580), (146, 50790), (219, 33860), (292, 25395), (365, 20316), (438, 16930), (730, 10158), (876, 8465), (1095, 6772), (1460, 5079), (1693, 4380), (2190, 3386)]