2150871810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{1571}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 5280712704

約数和(自身を除く): 3129840894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 971, 1410, 1571, 1942, 2913, 3142, 4713, 4855, 5826, 7855, 9426, 9710, 14565, 15710, 23565, 29130, 45637, 47130, 73837, 91274, 136911, 147674, 221511, 228185, 273822, 369185, 443022, 456370, 684555, 738370, 1107555, 1369110, 1525441, 2215110, 3050882, 4576323, 7627205, 9152646, 15254410, 22881615, 45763230, 71695727, 143391454, 215087181, 358478635, 430174362, 716957270, 1075435905, 2150871810]

約数ペア:

[(1, 2150871810), (2, 1075435905), (3, 716957270), (5, 430174362), (6, 358478635), (10, 215087181), (15, 143391454), (30, 71695727), (47, 45763230), (94, 22881615), (141, 15254410), (235, 9152646), (282, 7627205), (470, 4576323), (705, 3050882), (971, 2215110), (1410, 1525441), (1571, 1369110), (1942, 1107555), (2913, 738370), (3142, 684555), (4713, 456370), (4855, 443022), (5826, 369185), (7855, 273822), (9426, 228185), (9710, 221511), (14565, 147674), (15710, 136911), (23565, 91274), (29130, 73837), (45637, 47130)]