1541970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5727

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2570670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5711, 11422, 17133, 28555, 34266, 51399, 57110, 85665, 102798, 154197, 171330, 256995, 308394, 513990, 770985, 1541970]

約数ペア:

[(1, 1541970), (2, 770985), (3, 513990), (5, 308394), (6, 256995), (9, 171330), (10, 154197), (15, 102798), (18, 85665), (27, 57110), (30, 51399), (45, 34266), (54, 28555), (90, 17133), (135, 11422), (270, 5711)]