2955652380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{25537}}^1$

素因数の和:26195

約数の個数: 72

約数和(自身を含む): 8979773712

約数和(自身を除く): 6024121332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643, 1286, 1929, 2572, 3215, 3858, 5787, 6430, 7716, 9645, 11574, 12860, 19290, 23148, 25537, 28935, 38580, 51074, 57870, 76611, 102148, 115740, 127685, 153222, 229833, 255370, 306444, 383055, 459666, 510740, 766110, 919332, 1149165, 1532220, 2298330, 4596660, 16420291, 32840582, 49260873, 65681164, 82101455, 98521746, 147782619, 164202910, 197043492, 246304365, 295565238, 328405820, 492608730, 591130476, 738913095, 985217460, 1477826190, 2955652380]

約数ペア:

[(1, 2955652380), (2, 1477826190), (3, 985217460), (4, 738913095), (5, 591130476), (6, 492608730), (9, 328405820), (10, 295565238), (12, 246304365), (15, 197043492), (18, 164202910), (20, 147782619), (30, 98521746), (36, 82101455), (45, 65681164), (60, 49260873), (90, 32840582), (180, 16420291), (643, 4596660), (1286, 2298330), (1929, 1532220), (2572, 1149165), (3215, 919332), (3858, 766110), (5787, 510740), (6430, 459666), (7716, 383055), (9645, 306444), (11574, 255370), (12860, 229833), (19290, 153222), (23148, 127685), (25537, 115740), (28935, 102148), (38580, 76611), (51074, 57870)]