30156888

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{15139}}^1$

素因数の和:15231

約数の個数: 32

約数和(自身を含む): 76305600

約数和(自身を除く): 46148712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 15139, 30278, 45417, 60556, 90834, 121112, 181668, 363336, 1256537, 2513074, 3769611, 5026148, 7539222, 10052296, 15078444, 30156888]

約数ペア:

[(1, 30156888), (2, 15078444), (3, 10052296), (4, 7539222), (6, 5026148), (8, 3769611), (12, 2513074), (24, 1256537), (83, 363336), (166, 181668), (249, 121112), (332, 90834), (498, 60556), (664, 45417), (996, 30278), (1992, 15139)]