486532380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{12611}}^1$

素因数の和:13266

約数の個数: 48

約数和(自身を含む): 1364517504

約数和(自身を除く): 877985124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3215, 3858, 6430, 7716, 9645, 12611, 12860, 19290, 25222, 37833, 38580, 50444, 63055, 75666, 126110, 151332, 189165, 252220, 378330, 756660, 8108873, 16217746, 24326619, 32435492, 40544365, 48653238, 81088730, 97306476, 121633095, 162177460, 243266190, 486532380]

約数ペア:

[(1, 486532380), (2, 243266190), (3, 162177460), (4, 121633095), (5, 97306476), (6, 81088730), (10, 48653238), (12, 40544365), (15, 32435492), (20, 24326619), (30, 16217746), (60, 8108873), (643, 756660), (1286, 378330), (1929, 252220), (2572, 189165), (3215, 151332), (3858, 126110), (6430, 75666), (7716, 63055), (9645, 50444), (12611, 38580), (12860, 37833), (19290, 25222)]