1570981770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{9221}}^1$

素因数の和:9868

約数の個数: 64

約数和(自身を含む): 4196378880

約数和(自身を除く): 2625397110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 631, 1262, 1893, 3155, 3786, 5679, 6310, 9221, 9465, 11358, 17037, 18442, 18930, 27663, 28395, 34074, 46105, 55326, 56790, 82989, 85185, 92210, 138315, 165978, 170370, 248967, 276630, 414945, 497934, 829890, 1244835, 2489670, 5818451, 11636902, 17455353, 29092255, 34910706, 52366059, 58184510, 87276765, 104732118, 157098177, 174553530, 261830295, 314196354, 523660590, 785490885, 1570981770]

約数ペア:

[(1, 1570981770), (2, 785490885), (3, 523660590), (5, 314196354), (6, 261830295), (9, 174553530), (10, 157098177), (15, 104732118), (18, 87276765), (27, 58184510), (30, 52366059), (45, 34910706), (54, 29092255), (90, 17455353), (135, 11636902), (270, 5818451), (631, 2489670), (1262, 1244835), (1893, 829890), (3155, 497934), (3786, 414945), (5679, 276630), (6310, 248967), (9221, 170370), (9465, 165978), (11358, 138315), (17037, 92210), (18442, 85185), (18930, 82989), (27663, 56790), (28395, 55326), (34074, 46105)]