1489271510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{87041}}^1$

素因数の和:87136

約数の個数: 32

約数和(自身を含む): 2820160800

約数和(自身を除く): 1330889290

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 8555, 17110, 87041, 174082, 435205, 870410, 2524189, 5048378, 5135419, 10270838, 12620945, 25241890, 25677095, 51354190, 148927151, 297854302, 744635755, 1489271510]

約数ペア:

[(1, 1489271510), (2, 744635755), (5, 297854302), (10, 148927151), (29, 51354190), (58, 25677095), (59, 25241890), (118, 12620945), (145, 10270838), (290, 5135419), (295, 5048378), (590, 2524189), (1711, 870410), (3422, 435205), (8555, 174082), (17110, 87041)]