23798590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 44253216

約数和(自身を除く): 20454626

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 541, 830, 1082, 2705, 4399, 5410, 8798, 21995, 28673, 43990, 44903, 57346, 89806, 143365, 224515, 286730, 449030, 2379859, 4759718, 11899295, 23798590]

約数ペア:

[(1, 23798590), (2, 11899295), (5, 4759718), (10, 2379859), (53, 449030), (83, 286730), (106, 224515), (166, 143365), (265, 89806), (415, 57346), (530, 44903), (541, 43990), (830, 28673), (1082, 21995), (2705, 8798), (4399, 5410)]