30330360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 99347040

約数和(自身を除く): 69016680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 487, 519, 692, 865, 974, 1038, 1384, 1461, 1557, 1730, 1948, 2076, 2435, 2595, 2922, 3114, 3460, 3896, 4152, 4383, 4870, 5190, 5844, 6228, 6920, 7305, 7785, 8766, 9740, 10380, 11688, 12456, 14610, 15570, 17532, 19480, 20760, 21915, 29220, 31140, 35064, 43830, 58440, 62280, 84251, 87660, 168502, 175320, 252753, 337004, 421255, 505506, 674008, 758259, 842510, 1011012, 1263765, 1516518, 1685020, 2022024, 2527530, 3033036, 3370040, 3791295, 5055060, 6066072, 7582590, 10110120, 15165180, 30330360]

約数ペア:

[(1, 30330360), (2, 15165180), (3, 10110120), (4, 7582590), (5, 6066072), (6, 5055060), (8, 3791295), (9, 3370040), (10, 3033036), (12, 2527530), (15, 2022024), (18, 1685020), (20, 1516518), (24, 1263765), (30, 1011012), (36, 842510), (40, 758259), (45, 674008), (60, 505506), (72, 421255), (90, 337004), (120, 252753), (173, 175320), (180, 168502), (346, 87660), (360, 84251), (487, 62280), (519, 58440), (692, 43830), (865, 35064), (974, 31140), (1038, 29220), (1384, 21915), (1461, 20760), (1557, 19480), (1730, 17532), (1948, 15570), (2076, 14610), (2435, 12456), (2595, 11688), (2922, 10380), (3114, 9740), (3460, 8766), (3896, 7785), (4152, 7305), (4383, 6920), (4870, 6228), (5190, 5844)]