30568485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 20170203

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 571, 645, 1245, 1713, 2855, 3569, 8565, 10707, 17845, 24553, 47393, 53535, 73659, 122765, 142179, 236965, 368295, 710895, 2037899, 6113697, 10189495, 30568485]

約数ペア:

[(1, 30568485), (3, 10189495), (5, 6113697), (15, 2037899), (43, 710895), (83, 368295), (129, 236965), (215, 142179), (249, 122765), (415, 73659), (571, 53535), (645, 47393), (1245, 24553), (1713, 17845), (2855, 10707), (3569, 8565)]