82621170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17321}}^1$

素因数の和:17387

約数の個数: 48

約数和(自身を含む): 218880792

約数和(自身を除く): 136259622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 17321, 34642, 51963, 86605, 103926, 155889, 173210, 259815, 311778, 519630, 779445, 918013, 1558890, 1836026, 2754039, 4590065, 5508078, 8262117, 9180130, 13770195, 16524234, 27540390, 41310585, 82621170]

約数ペア:

[(1, 82621170), (2, 41310585), (3, 27540390), (5, 16524234), (6, 13770195), (9, 9180130), (10, 8262117), (15, 5508078), (18, 4590065), (30, 2754039), (45, 1836026), (53, 1558890), (90, 918013), (106, 779445), (159, 519630), (265, 311778), (318, 259815), (477, 173210), (530, 155889), (795, 103926), (954, 86605), (1590, 51963), (2385, 34642), (4770, 17321)]