72179790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141529}}^1$

素因数の和:141556

約数の個数: 32

約数和(自身を含む): 183422880

約数和(自身を除く): 111243090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141529, 283058, 424587, 707645, 849174, 1415290, 2122935, 2405993, 4245870, 4811986, 7217979, 12029965, 14435958, 24059930, 36089895, 72179790]

約数ペア:

[(1, 72179790), (2, 36089895), (3, 24059930), (5, 14435958), (6, 12029965), (10, 7217979), (15, 4811986), (17, 4245870), (30, 2405993), (34, 2122935), (51, 1415290), (85, 849174), (102, 707645), (170, 424587), (255, 283058), (510, 141529)]