872185590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{1877}}^1$

素因数の和:3614

約数の個数: 64

約数和(自身を含む): 2328419520

約数和(自身を除く): 1456233930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1721, 1877, 3442, 3754, 5163, 5631, 8605, 9385, 10326, 11262, 15489, 16893, 17210, 18770, 25815, 28155, 30978, 33786, 46467, 50679, 51630, 56310, 77445, 84465, 92934, 101358, 154890, 168930, 232335, 253395, 464670, 506790, 3230317, 6460634, 9690951, 16151585, 19381902, 29072853, 32303170, 48454755, 58145706, 87218559, 96909510, 145364265, 174437118, 290728530, 436092795, 872185590]

約数ペア:

[(1, 872185590), (2, 436092795), (3, 290728530), (5, 174437118), (6, 145364265), (9, 96909510), (10, 87218559), (15, 58145706), (18, 48454755), (27, 32303170), (30, 29072853), (45, 19381902), (54, 16151585), (90, 9690951), (135, 6460634), (270, 3230317), (1721, 506790), (1877, 464670), (3442, 253395), (3754, 232335), (5163, 168930), (5631, 154890), (8605, 101358), (9385, 92934), (10326, 84465), (11262, 77445), (15489, 56310), (16893, 51630), (17210, 50679), (18770, 46467), (25815, 33786), (28155, 30978)]