20252670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35531}}^1$

素因数の和:35560

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 30913410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35531, 71062, 106593, 177655, 213186, 355310, 532965, 675089, 1065930, 1350178, 2025267, 3375445, 4050534, 6750890, 10126335, 20252670]

約数ペア:

[(1, 20252670), (2, 10126335), (3, 6750890), (5, 4050534), (6, 3375445), (10, 2025267), (15, 1350178), (19, 1065930), (30, 675089), (38, 532965), (57, 355310), (95, 213186), (114, 177655), (190, 106593), (285, 71062), (570, 35531)]