302993390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13829}}^1$

素因数の和:14156

約数の個数: 32

約数和(自身を含む): 625337280

約数和(自身を除く): 322343890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 13829, 21910, 27658, 69145, 96803, 138290, 193606, 484015, 968030, 4328477, 8656954, 21642385, 30299339, 43284770, 60598678, 151496695, 302993390]

約数ペア:

[(1, 302993390), (2, 151496695), (5, 60598678), (7, 43284770), (10, 30299339), (14, 21642385), (35, 8656954), (70, 4328477), (313, 968030), (626, 484015), (1565, 193606), (2191, 138290), (3130, 96803), (4382, 69145), (10955, 27658), (13829, 21910)]