378930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 964224

約数和(自身を除く): 585294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 743, 1486, 2229, 3715, 4458, 7430, 11145, 12631, 22290, 25262, 37893, 63155, 75786, 126310, 189465, 378930]

約数ペア:

[(1, 378930), (2, 189465), (3, 126310), (5, 75786), (6, 63155), (10, 37893), (15, 25262), (17, 22290), (30, 12631), (34, 11145), (51, 7430), (85, 4458), (102, 3715), (170, 2229), (255, 1486), (510, 743)]