5140530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 13939200

約数和(自身を除く): 8798670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 241, 270, 395, 474, 482, 711, 723, 790, 1185, 1205, 1422, 1446, 2133, 2169, 2370, 2410, 3555, 3615, 4266, 4338, 6507, 7110, 7230, 10665, 10845, 13014, 19039, 21330, 21690, 32535, 38078, 57117, 65070, 95195, 114234, 171351, 190390, 285585, 342702, 514053, 571170, 856755, 1028106, 1713510, 2570265, 5140530]

約数ペア:

[(1, 5140530), (2, 2570265), (3, 1713510), (5, 1028106), (6, 856755), (9, 571170), (10, 514053), (15, 342702), (18, 285585), (27, 190390), (30, 171351), (45, 114234), (54, 95195), (79, 65070), (90, 57117), (135, 38078), (158, 32535), (237, 21690), (241, 21330), (270, 19039), (395, 13014), (474, 10845), (482, 10665), (711, 7230), (723, 7110), (790, 6507), (1185, 4338), (1205, 4266), (1422, 3615), (1446, 3555), (2133, 2410), (2169, 2370)]