2018050110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1318987}}^1$

素因数の和:1319017

約数の個数: 48

約数和(自身を含む): 5555577456

約数和(自身を除く): 3537527346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1318987, 2637974, 3956961, 6594935, 7913922, 11870883, 13189870, 19784805, 22422779, 23741766, 39569610, 44845558, 59354415, 67268337, 112113895, 118708830, 134536674, 201805011, 224227790, 336341685, 403610022, 672683370, 1009025055, 2018050110]

約数ペア:

[(1, 2018050110), (2, 1009025055), (3, 672683370), (5, 403610022), (6, 336341685), (9, 224227790), (10, 201805011), (15, 134536674), (17, 118708830), (18, 112113895), (30, 67268337), (34, 59354415), (45, 44845558), (51, 39569610), (85, 23741766), (90, 22422779), (102, 19784805), (153, 13189870), (170, 11870883), (255, 7913922), (306, 6594935), (510, 3956961), (765, 2637974), (1530, 1318987)]