30050552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 69043200

約数和(自身を除く): 38992648

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 463, 488, 532, 854, 926, 1064, 1159, 1708, 1852, 2318, 3241, 3416, 3704, 4636, 6482, 8113, 8797, 9272, 12964, 16226, 17594, 25928, 28243, 32452, 35188, 56486, 61579, 64904, 70376, 112972, 123158, 197701, 225944, 246316, 395402, 492632, 536617, 790804, 1073234, 1581608, 2146468, 3756319, 4292936, 7512638, 15025276, 30050552]

約数ペア:

[(1, 30050552), (2, 15025276), (4, 7512638), (7, 4292936), (8, 3756319), (14, 2146468), (19, 1581608), (28, 1073234), (38, 790804), (56, 536617), (61, 492632), (76, 395402), (122, 246316), (133, 225944), (152, 197701), (244, 123158), (266, 112972), (427, 70376), (463, 64904), (488, 61579), (532, 56486), (854, 35188), (926, 32452), (1064, 28243), (1159, 25928), (1708, 17594), (1852, 16226), (2318, 12964), (3241, 9272), (3416, 8797), (3704, 8113), (4636, 6482)]