49496670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{20369}}^1$

素因数の和:20391

約数の個数: 48

約数和(自身を含む): 133464240

約数和(自身を除く): 83967570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 20369, 40738, 61107, 101845, 122214, 183321, 203690, 305535, 366642, 549963, 611070, 916605, 1099926, 1649889, 1833210, 2749815, 3299778, 4949667, 5499630, 8249445, 9899334, 16498890, 24748335, 49496670]

約数ペア:

[(1, 49496670), (2, 24748335), (3, 16498890), (5, 9899334), (6, 8249445), (9, 5499630), (10, 4949667), (15, 3299778), (18, 2749815), (27, 1833210), (30, 1649889), (45, 1099926), (54, 916605), (81, 611070), (90, 549963), (135, 366642), (162, 305535), (243, 203690), (270, 183321), (405, 122214), (486, 101845), (810, 61107), (1215, 40738), (2430, 20369)]