30281232

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11967

約数の個数: 40

約数和(自身を含む): 79709184

約数和(自身を除く): 49427952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11903, 23806, 35709, 47612, 71418, 95224, 142836, 190448, 285672, 571344, 630859, 1261718, 1892577, 2523436, 3785154, 5046872, 7570308, 10093744, 15140616, 30281232]

約数ペア:

[(1, 30281232), (2, 15140616), (3, 10093744), (4, 7570308), (6, 5046872), (8, 3785154), (12, 2523436), (16, 1892577), (24, 1261718), (48, 630859), (53, 571344), (106, 285672), (159, 190448), (212, 142836), (318, 95224), (424, 71418), (636, 47612), (848, 35709), (1272, 23806), (2544, 11903)]