2528920980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4683187}}^1$

素因数の和:4683205

約数の個数: 48

約数和(自身を含む): 7867755840

約数和(自身を除く): 5338834860

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, 4683187, 9366374, 14049561, 18732748, 23415935, 28099122, 42148683, 46831870, 56198244, 70247805, 84297366, 93663740, 126446049, 140495610, 168594732, 210743415, 252892098, 280991220, 421486830, 505784196, 632230245, 842973660, 1264460490, 2528920980]

約数ペア:

[(1, 2528920980), (2, 1264460490), (3, 842973660), (4, 632230245), (5, 505784196), (6, 421486830), (9, 280991220), (10, 252892098), (12, 210743415), (15, 168594732), (18, 140495610), (20, 126446049), (27, 93663740), (30, 84297366), (36, 70247805), (45, 56198244), (54, 46831870), (60, 42148683), (90, 28099122), (108, 23415935), (135, 18732748), (180, 14049561), (270, 9366374), (540, 4683187)]