42737490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9311}}^1$

素因数の和:9344

約数の個数: 64

約数和(自身を含む): 120683520

約数和(自身を除く): 77946030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 9311, 18622, 27933, 46555, 55866, 83799, 93110, 139665, 158287, 167598, 251397, 279330, 316574, 418995, 474861, 502794, 791435, 837990, 949722, 1256985, 1424583, 1582870, 2374305, 2513970, 2849166, 4273749, 4748610, 7122915, 8547498, 14245830, 21368745, 42737490]

約数ペア:

[(1, 42737490), (2, 21368745), (3, 14245830), (5, 8547498), (6, 7122915), (9, 4748610), (10, 4273749), (15, 2849166), (17, 2513970), (18, 2374305), (27, 1582870), (30, 1424583), (34, 1256985), (45, 949722), (51, 837990), (54, 791435), (85, 502794), (90, 474861), (102, 418995), (135, 316574), (153, 279330), (170, 251397), (255, 167598), (270, 158287), (306, 139665), (459, 93110), (510, 83799), (765, 55866), (918, 46555), (1530, 27933), (2295, 18622), (4590, 9311)]