30309810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 77905152

約数和(自身を除く): 47595342

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 577, 618, 1030, 1154, 1545, 1731, 1751, 2885, 3090, 3462, 3502, 5253, 5770, 8655, 8755, 9809, 10506, 17310, 17510, 19618, 26265, 29427, 49045, 52530, 58854, 59431, 98090, 118862, 147135, 178293, 294270, 297155, 356586, 594310, 891465, 1010327, 1782930, 2020654, 3030981, 5051635, 6061962, 10103270, 15154905, 30309810]

約数ペア:

[(1, 30309810), (2, 15154905), (3, 10103270), (5, 6061962), (6, 5051635), (10, 3030981), (15, 2020654), (17, 1782930), (30, 1010327), (34, 891465), (51, 594310), (85, 356586), (102, 297155), (103, 294270), (170, 178293), (206, 147135), (255, 118862), (309, 98090), (510, 59431), (515, 58854), (577, 52530), (618, 49045), (1030, 29427), (1154, 26265), (1545, 19618), (1731, 17510), (1751, 17310), (2885, 10506), (3090, 9809), (3462, 8755), (3502, 8655), (5253, 5770)]