30913064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42489

約数の個数: 32

約数和(自身を含む): 71339520

約数和(自身を除く): 40426456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 42463, 84926, 169852, 297241, 339704, 552019, 594482, 1104038, 1188964, 2208076, 2377928, 3864133, 4416152, 7728266, 15456532, 30913064]

約数ペア:

[(1, 30913064), (2, 15456532), (4, 7728266), (7, 4416152), (8, 3864133), (13, 2377928), (14, 2208076), (26, 1188964), (28, 1104038), (52, 594482), (56, 552019), (91, 339704), (104, 297241), (182, 169852), (364, 84926), (728, 42463)]