30748648

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32299}}^1$

素因数の和:32329

約数の個数: 32

約数和(自身を含む): 69768000

約数和(自身を除く): 39019352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32299, 64598, 129196, 226093, 258392, 452186, 549083, 904372, 1098166, 1808744, 2196332, 3843581, 4392664, 7687162, 15374324, 30748648]

約数ペア:

[(1, 30748648), (2, 15374324), (4, 7687162), (7, 4392664), (8, 3843581), (14, 2196332), (17, 1808744), (28, 1098166), (34, 904372), (56, 549083), (68, 452186), (119, 258392), (136, 226093), (238, 129196), (476, 64598), (952, 32299)]