30916836

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3449}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 81144000

約数和(自身を除く): 50227164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 3449, 4482, 6898, 8964, 10347, 13796, 20694, 31041, 41388, 62082, 93123, 124164, 186246, 286267, 372492, 572534, 858801, 1145068, 1717602, 2576403, 3435204, 5152806, 7729209, 10305612, 15458418, 30916836]

約数ペア:

[(1, 30916836), (2, 15458418), (3, 10305612), (4, 7729209), (6, 5152806), (9, 3435204), (12, 2576403), (18, 1717602), (27, 1145068), (36, 858801), (54, 572534), (83, 372492), (108, 286267), (166, 186246), (249, 124164), (332, 93123), (498, 62082), (747, 41388), (996, 31041), (1494, 20694), (2241, 13796), (2988, 10347), (3449, 8964), (4482, 6898)]