12501630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8201

約数の個数: 48

約数和(自身を含む): 34420464

約数和(自身を除く): 21918834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8171, 16342, 24513, 40855, 49026, 73539, 81710, 122565, 138907, 147078, 245130, 277814, 367695, 416721, 694535, 735390, 833442, 1250163, 1389070, 2083605, 2500326, 4167210, 6250815, 12501630]

約数ペア:

[(1, 12501630), (2, 6250815), (3, 4167210), (5, 2500326), (6, 2083605), (9, 1389070), (10, 1250163), (15, 833442), (17, 735390), (18, 694535), (30, 416721), (34, 367695), (45, 277814), (51, 245130), (85, 147078), (90, 138907), (102, 122565), (153, 81710), (170, 73539), (255, 49026), (306, 40855), (510, 24513), (765, 16342), (1530, 8171)]