30469005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 60787584

約数和(自身を除く): 30318579

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 491, 591, 985, 1379, 1473, 1773, 2455, 2955, 3437, 4137, 4419, 6895, 7365, 8865, 10311, 12411, 17185, 20685, 22095, 30933, 51555, 62055, 96727, 154665, 290181, 483635, 677089, 870543, 1450905, 2031267, 3385445, 4352715, 6093801, 10156335, 30469005]

約数ペア:

[(1, 30469005), (3, 10156335), (5, 6093801), (7, 4352715), (9, 3385445), (15, 2031267), (21, 1450905), (35, 870543), (45, 677089), (63, 483635), (105, 290181), (197, 154665), (315, 96727), (491, 62055), (591, 51555), (985, 30933), (1379, 22095), (1473, 20685), (1773, 17185), (2455, 12411), (2955, 10311), (3437, 8865), (4137, 7365), (4419, 6895)]