30104490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77191}}^1$

素因数の和:77214

約数の個数: 32

約数和(自身を含む): 77809536

約数和(自身を除く): 47705046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77191, 154382, 231573, 385955, 463146, 771910, 1003483, 1157865, 2006966, 2315730, 3010449, 5017415, 6020898, 10034830, 15052245, 30104490]

約数ペア:

[(1, 30104490), (2, 15052245), (3, 10034830), (5, 6020898), (6, 5017415), (10, 3010449), (13, 2315730), (15, 2006966), (26, 1157865), (30, 1003483), (39, 771910), (65, 463146), (78, 385955), (130, 231573), (195, 154382), (390, 77191)]