30406104

素因数分解:

$2^3\times 3^5\times {\mathrm{15641}}^1$

素因数の和:15662

約数の個数: 48

約数和(自身を含む): 85405320

約数和(自身を除く): 54999216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 281538, 375384, 422307, 563076, 844614, 1126152, 1266921, 1689228, 2533842, 3378456, 3800763, 5067684, 7601526, 10135368, 15203052, 30406104]

約数ペア:

[(1, 30406104), (2, 15203052), (3, 10135368), (4, 7601526), (6, 5067684), (8, 3800763), (9, 3378456), (12, 2533842), (18, 1689228), (24, 1266921), (27, 1126152), (36, 844614), (54, 563076), (72, 422307), (81, 375384), (108, 281538), (162, 187692), (216, 140769), (243, 125128), (324, 93846), (486, 62564), (648, 46923), (972, 31282), (1944, 15641)]