30646188

素因数分解:

$2^2\times 3^5\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 82402320

約数和(自身を除く): 51756132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 738, 769, 972, 1107, 1476, 1538, 2214, 2307, 3076, 3321, 4428, 4614, 6642, 6921, 9228, 9963, 13284, 13842, 19926, 20763, 27684, 31529, 39852, 41526, 62289, 63058, 83052, 94587, 124578, 126116, 186867, 189174, 249156, 283761, 373734, 378348, 567522, 747468, 851283, 1135044, 1702566, 2553849, 3405132, 5107698, 7661547, 10215396, 15323094, 30646188]

約数ペア:

[(1, 30646188), (2, 15323094), (3, 10215396), (4, 7661547), (6, 5107698), (9, 3405132), (12, 2553849), (18, 1702566), (27, 1135044), (36, 851283), (41, 747468), (54, 567522), (81, 378348), (82, 373734), (108, 283761), (123, 249156), (162, 189174), (164, 186867), (243, 126116), (246, 124578), (324, 94587), (369, 83052), (486, 63058), (492, 62289), (738, 41526), (769, 39852), (972, 31529), (1107, 27684), (1476, 20763), (1538, 19926), (2214, 13842), (2307, 13284), (3076, 9963), (3321, 9228), (4428, 6921), (4614, 6642)]