30073650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 78172080

約数和(自身を除く): 48098430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 379, 529, 575, 690, 758, 1058, 1137, 1150, 1587, 1725, 1895, 2274, 2645, 3174, 3450, 3790, 5290, 5685, 7935, 8717, 9475, 11370, 13225, 15870, 17434, 18950, 26151, 26450, 28425, 39675, 43585, 52302, 56850, 79350, 87170, 130755, 200491, 217925, 261510, 400982, 435850, 601473, 653775, 1002455, 1202946, 1307550, 2004910, 3007365, 5012275, 6014730, 10024550, 15036825, 30073650]

約数ペア:

[(1, 30073650), (2, 15036825), (3, 10024550), (5, 6014730), (6, 5012275), (10, 3007365), (15, 2004910), (23, 1307550), (25, 1202946), (30, 1002455), (46, 653775), (50, 601473), (69, 435850), (75, 400982), (115, 261510), (138, 217925), (150, 200491), (230, 130755), (345, 87170), (379, 79350), (529, 56850), (575, 52302), (690, 43585), (758, 39675), (1058, 28425), (1137, 26450), (1150, 26151), (1587, 18950), (1725, 17434), (1895, 15870), (2274, 13225), (2645, 11370), (3174, 9475), (3450, 8717), (3790, 7935), (5290, 5685)]