3883178890

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1\times {\mathrm{1429}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 7021872000

約数和(自身を除く): 3138693110

約数列:

[1, 2, 5, 10, 439, 619, 878, 1238, 1429, 2195, 2858, 3095, 4390, 6190, 7145, 14290, 271741, 543482, 627331, 884551, 1254662, 1358705, 1769102, 2717410, 3136655, 4422755, 6273310, 8845510, 388317889, 776635778, 1941589445, 3883178890]

約数ペア:

[(1, 3883178890), (2, 1941589445), (5, 776635778), (10, 388317889), (439, 8845510), (619, 6273310), (878, 4422755), (1238, 3136655), (1429, 2717410), (2195, 1769102), (2858, 1358705), (3095, 1254662), (4390, 884551), (6190, 627331), (7145, 543482), (14290, 271741)]