347349780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113513}}^1$

素因数の和:113545

約数の個数: 72

約数和(自身を含む): 1115615592

約数和(自身を除く): 768265812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 113513, 227026, 340539, 454052, 567565, 681078, 1021617, 1135130, 1362156, 1702695, 1929721, 2043234, 2270260, 3405390, 3859442, 4086468, 5108085, 5789163, 6810780, 7718884, 9648605, 10216170, 11578326, 17367489, 19297210, 20432340, 23156652, 28945815, 34734978, 38594420, 57891630, 69469956, 86837445, 115783260, 173674890, 347349780]

約数ペア:

[(1, 347349780), (2, 173674890), (3, 115783260), (4, 86837445), (5, 69469956), (6, 57891630), (9, 38594420), (10, 34734978), (12, 28945815), (15, 23156652), (17, 20432340), (18, 19297210), (20, 17367489), (30, 11578326), (34, 10216170), (36, 9648605), (45, 7718884), (51, 6810780), (60, 5789163), (68, 5108085), (85, 4086468), (90, 3859442), (102, 3405390), (153, 2270260), (170, 2043234), (180, 1929721), (204, 1702695), (255, 1362156), (306, 1135130), (340, 1021617), (510, 681078), (612, 567565), (765, 454052), (1020, 340539), (1530, 227026), (3060, 113513)]