30589380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 97802880

約数和(自身を除く): 67213500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1531, 1665, 1998, 2220, 3062, 3330, 3996, 4593, 4995, 6124, 6660, 7655, 9186, 9990, 13779, 15310, 18372, 19980, 22965, 27558, 30620, 41337, 45930, 55116, 56647, 68895, 82674, 91860, 113294, 137790, 165348, 169941, 206685, 226588, 275580, 283235, 339882, 413370, 509823, 566470, 679764, 826740, 849705, 1019646, 1132940, 1529469, 1699410, 2039292, 2549115, 3058938, 3398820, 5098230, 6117876, 7647345, 10196460, 15294690, 30589380]

約数ペア:

[(1, 30589380), (2, 15294690), (3, 10196460), (4, 7647345), (5, 6117876), (6, 5098230), (9, 3398820), (10, 3058938), (12, 2549115), (15, 2039292), (18, 1699410), (20, 1529469), (27, 1132940), (30, 1019646), (36, 849705), (37, 826740), (45, 679764), (54, 566470), (60, 509823), (74, 413370), (90, 339882), (108, 283235), (111, 275580), (135, 226588), (148, 206685), (180, 169941), (185, 165348), (222, 137790), (270, 113294), (333, 91860), (370, 82674), (444, 68895), (540, 56647), (555, 55116), (666, 45930), (740, 41337), (999, 30620), (1110, 27558), (1332, 22965), (1531, 19980), (1665, 18372), (1998, 15310), (2220, 13779), (3062, 9990), (3330, 9186), (3996, 7655), (4593, 6660), (4995, 6124)]