12924420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12671}}^1$

素因数の和:12700

約数の個数: 48

約数和(自身を含む): 38320128

約数和(自身を除く): 25395708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12671, 25342, 38013, 50684, 63355, 76026, 126710, 152052, 190065, 215407, 253420, 380130, 430814, 646221, 760260, 861628, 1077035, 1292442, 2154070, 2584884, 3231105, 4308140, 6462210, 12924420]

約数ペア:

[(1, 12924420), (2, 6462210), (3, 4308140), (4, 3231105), (5, 2584884), (6, 2154070), (10, 1292442), (12, 1077035), (15, 861628), (17, 760260), (20, 646221), (30, 430814), (34, 380130), (51, 253420), (60, 215407), (68, 190065), (85, 152052), (102, 126710), (170, 76026), (204, 63355), (255, 50684), (340, 38013), (510, 25342), (1020, 12671)]