30296007

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 52782912

約数和(自身を除く): 22486905

約数列:

[1, 3, 7, 9, 21, 37, 41, 63, 111, 123, 259, 287, 317, 333, 369, 777, 861, 951, 1517, 2219, 2331, 2583, 2853, 4551, 6657, 10619, 11729, 12997, 13653, 19971, 31857, 35187, 38991, 82103, 90979, 95571, 105561, 116973, 246309, 272937, 480889, 738927, 818811, 1442667, 3366223, 4328001, 10098669, 30296007]

約数ペア:

[(1, 30296007), (3, 10098669), (7, 4328001), (9, 3366223), (21, 1442667), (37, 818811), (41, 738927), (63, 480889), (111, 272937), (123, 246309), (259, 116973), (287, 105561), (317, 95571), (333, 90979), (369, 82103), (777, 38991), (861, 35187), (951, 31857), (1517, 19971), (2219, 13653), (2331, 12997), (2583, 11729), (2853, 10619), (4551, 6657)]