30314011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 39108608

約数和(自身を除く): 8794597

約数列:

[1, 7, 13, 43, 61, 91, 127, 301, 427, 559, 793, 889, 1651, 2623, 3913, 5461, 5551, 7747, 11557, 18361, 34099, 38227, 54229, 70993, 100711, 238693, 333121, 496951, 704977, 2331847, 4330573, 30314011]

約数ペア:

[(1, 30314011), (7, 4330573), (13, 2331847), (43, 704977), (61, 496951), (91, 333121), (127, 238693), (301, 100711), (427, 70993), (559, 54229), (793, 38227), (889, 34099), (1651, 18361), (2623, 11557), (3913, 7747), (5461, 5551)]