1489342290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2920279}}^1$

素因数の和:2920306

約数の個数: 32

約数和(自身を含む): 3784682880

約数和(自身を除く): 2295340590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2920279, 5840558, 8760837, 14601395, 17521674, 29202790, 43804185, 49644743, 87608370, 99289486, 148934229, 248223715, 297868458, 496447430, 744671145, 1489342290]

約数ペア:

[(1, 1489342290), (2, 744671145), (3, 496447430), (5, 297868458), (6, 248223715), (10, 148934229), (15, 99289486), (17, 87608370), (30, 49644743), (34, 43804185), (51, 29202790), (85, 17521674), (102, 14601395), (170, 8760837), (255, 5840558), (510, 2920279)]