30434556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 75678624

約数和(自身を除く): 45244068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 773, 1158, 1546, 2316, 2319, 3092, 3281, 4638, 6562, 9276, 9843, 13124, 13141, 19686, 26282, 39372, 39423, 52564, 78846, 149189, 157692, 298378, 447567, 596756, 895134, 1790268, 2536213, 5072426, 7608639, 10144852, 15217278, 30434556]

約数ペア:

[(1, 30434556), (2, 15217278), (3, 10144852), (4, 7608639), (6, 5072426), (12, 2536213), (17, 1790268), (34, 895134), (51, 596756), (68, 447567), (102, 298378), (193, 157692), (204, 149189), (386, 78846), (579, 52564), (772, 39423), (773, 39372), (1158, 26282), (1546, 19686), (2316, 13141), (2319, 13124), (3092, 9843), (3281, 9276), (4638, 6562)]