64648983870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239440681}}^1$

素因数の和:239440697

約数の個数: 32

約数和(自身を含む): 172397291040

約数和(自身を除く): 107748307170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239440681, 478881362, 718322043, 1197203405, 1436644086, 2154966129, 2394406810, 3591610215, 4309932258, 6464898387, 7183220430, 10774830645, 12929796774, 21549661290, 32324491935, 64648983870]

約数ペア:

[(1, 64648983870), (2, 32324491935), (3, 21549661290), (5, 12929796774), (6, 10774830645), (9, 7183220430), (10, 6464898387), (15, 4309932258), (18, 3591610215), (27, 2394406810), (30, 2154966129), (45, 1436644086), (54, 1197203405), (90, 718322043), (135, 478881362), (270, 239440681)]