30152340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 92252160

約数和(自身を除く): 62099820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1319, 1524, 1905, 2286, 2540, 2638, 3810, 3957, 4572, 5276, 5715, 6595, 7620, 7914, 11430, 11871, 13190, 15828, 19785, 22860, 23742, 26380, 39570, 47484, 59355, 79140, 118710, 167513, 237420, 335026, 502539, 670052, 837565, 1005078, 1507617, 1675130, 2010156, 2512695, 3015234, 3350260, 5025390, 6030468, 7538085, 10050780, 15076170, 30152340]

約数ペア:

[(1, 30152340), (2, 15076170), (3, 10050780), (4, 7538085), (5, 6030468), (6, 5025390), (9, 3350260), (10, 3015234), (12, 2512695), (15, 2010156), (18, 1675130), (20, 1507617), (30, 1005078), (36, 837565), (45, 670052), (60, 502539), (90, 335026), (127, 237420), (180, 167513), (254, 118710), (381, 79140), (508, 59355), (635, 47484), (762, 39570), (1143, 26380), (1270, 23742), (1319, 22860), (1524, 19785), (1905, 15828), (2286, 13190), (2540, 11871), (2638, 11430), (3810, 7914), (3957, 7620), (4572, 6595), (5276, 5715)]