30864795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 53851392

約数和(自身を除く): 22986597

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 1907, 3237, 5395, 5721, 9535, 16185, 24791, 28605, 74373, 123955, 158281, 371865, 474843, 791405, 2057653, 2374215, 6172959, 10288265, 30864795]

約数ペア:

[(1, 30864795), (3, 10288265), (5, 6172959), (13, 2374215), (15, 2057653), (39, 791405), (65, 474843), (83, 371865), (195, 158281), (249, 123955), (415, 74373), (1079, 28605), (1245, 24791), (1907, 16185), (3237, 9535), (5395, 5721)]