1066770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{439}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 2882880

約数和(自身を除く): 1816110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 439, 486, 810, 878, 1215, 1317, 2195, 2430, 2634, 3951, 4390, 6585, 7902, 11853, 13170, 19755, 23706, 35559, 39510, 59265, 71118, 106677, 118530, 177795, 213354, 355590, 533385, 1066770]

約数ペア:

[(1, 1066770), (2, 533385), (3, 355590), (5, 213354), (6, 177795), (9, 118530), (10, 106677), (15, 71118), (18, 59265), (27, 39510), (30, 35559), (45, 23706), (54, 19755), (81, 13170), (90, 11853), (135, 7902), (162, 6585), (243, 4390), (270, 3951), (405, 2634), (439, 2430), (486, 2195), (810, 1317), (878, 1215)]