30992552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 28882648

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 556, 593, 1112, 1186, 2372, 4744, 6533, 13066, 26132, 27871, 52264, 55742, 82427, 111484, 164854, 222968, 329708, 659416, 3874069, 7748138, 15496276, 30992552]

約数ペア:

[(1, 30992552), (2, 15496276), (4, 7748138), (8, 3874069), (47, 659416), (94, 329708), (139, 222968), (188, 164854), (278, 111484), (376, 82427), (556, 55742), (593, 52264), (1112, 27871), (1186, 26132), (2372, 13066), (4744, 6533)]