30373515

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4848

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24784245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 4787, 6345, 14361, 23935, 43083, 71805, 129249, 215415, 224989, 646245, 674967, 1124945, 2024901, 3374835, 6074703, 10124505, 30373515]

約数ペア:

[(1, 30373515), (3, 10124505), (5, 6074703), (9, 3374835), (15, 2024901), (27, 1124945), (45, 674967), (47, 646245), (135, 224989), (141, 215415), (235, 129249), (423, 71805), (705, 43083), (1269, 23935), (2115, 14361), (4787, 6345)]