571042980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1057487}}^1$

素因数の和:1057505

約数の個数: 48

約数和(自身を含む): 1776579840

約数和(自身を除く): 1205536860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1057487, 2114974, 3172461, 4229948, 5287435, 6344922, 9517383, 10574870, 12689844, 15862305, 19034766, 21149740, 28552149, 31724610, 38069532, 47586915, 57104298, 63449220, 95173830, 114208596, 142760745, 190347660, 285521490, 571042980]

約数ペア:

[(1, 571042980), (2, 285521490), (3, 190347660), (4, 142760745), (5, 114208596), (6, 95173830), (9, 63449220), (10, 57104298), (12, 47586915), (15, 38069532), (18, 31724610), (20, 28552149), (27, 21149740), (30, 19034766), (36, 15862305), (45, 12689844), (54, 10574870), (60, 9517383), (90, 6344922), (108, 5287435), (135, 4229948), (180, 3172461), (270, 2114974), (540, 1057487)]