1540802310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{2029}}^1$

素因数の和:3545

約数の個数: 64

約数和(自身を含む): 3920011200

約数和(自身を除く): 2379208890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1489, 2029, 2978, 4058, 4467, 6087, 7445, 8934, 10145, 12174, 14890, 20290, 22335, 25313, 30435, 34493, 44670, 50626, 60870, 68986, 75939, 103479, 126565, 151878, 172465, 206958, 253130, 344930, 379695, 517395, 759390, 1034790, 3021181, 6042362, 9063543, 15105905, 18127086, 30211810, 45317715, 51360077, 90635430, 102720154, 154080231, 256800385, 308160462, 513600770, 770401155, 1540802310]

約数ペア:

[(1, 1540802310), (2, 770401155), (3, 513600770), (5, 308160462), (6, 256800385), (10, 154080231), (15, 102720154), (17, 90635430), (30, 51360077), (34, 45317715), (51, 30211810), (85, 18127086), (102, 15105905), (170, 9063543), (255, 6042362), (510, 3021181), (1489, 1034790), (2029, 759390), (2978, 517395), (4058, 379695), (4467, 344930), (6087, 253130), (7445, 206958), (8934, 172465), (10145, 151878), (12174, 126565), (14890, 103479), (20290, 75939), (22335, 68986), (25313, 60870), (30435, 50626), (34493, 44670)]