30344300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 76495104

約数和(自身を除く): 46150804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 647, 670, 700, 938, 1294, 1340, 1675, 1876, 2345, 2588, 3235, 3350, 4529, 4690, 6470, 6700, 9058, 9380, 11725, 12940, 16175, 18116, 22645, 23450, 32350, 43349, 45290, 46900, 64700, 86698, 90580, 113225, 173396, 216745, 226450, 303443, 433490, 452900, 606886, 866980, 1083725, 1213772, 1517215, 2167450, 3034430, 4334900, 6068860, 7586075, 15172150, 30344300]

約数ペア:

[(1, 30344300), (2, 15172150), (4, 7586075), (5, 6068860), (7, 4334900), (10, 3034430), (14, 2167450), (20, 1517215), (25, 1213772), (28, 1083725), (35, 866980), (50, 606886), (67, 452900), (70, 433490), (100, 303443), (134, 226450), (140, 216745), (175, 173396), (268, 113225), (335, 90580), (350, 86698), (469, 64700), (647, 46900), (670, 45290), (700, 43349), (938, 32350), (1294, 23450), (1340, 22645), (1675, 18116), (1876, 16175), (2345, 12940), (2588, 11725), (3235, 9380), (3350, 9058), (4529, 6700), (4690, 6470)]