2630190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 6404256

約数和(自身を除く): 3774066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1201, 2190, 2402, 3603, 6005, 7206, 12010, 18015, 36030, 87673, 175346, 263019, 438365, 526038, 876730, 1315095, 2630190]

約数ペア:

[(1, 2630190), (2, 1315095), (3, 876730), (5, 526038), (6, 438365), (10, 263019), (15, 175346), (30, 87673), (73, 36030), (146, 18015), (219, 12010), (365, 7206), (438, 6005), (730, 3603), (1095, 2402), (1201, 2190)]