30011625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 64117248

約数和(自身を除く): 34105623

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 103, 105, 111, 125, 175, 185, 225, 259, 309, 315, 333, 375, 515, 525, 555, 721, 777, 875, 925, 927, 1125, 1295, 1545, 1575, 1665, 2163, 2331, 2575, 2625, 2775, 3605, 3811, 3885, 4625, 4635, 6475, 6489, 7725, 7875, 8325, 10815, 11433, 11655, 12875, 13875, 18025, 19055, 19425, 23175, 26677, 32375, 32445, 34299, 38625, 41625, 54075, 57165, 58275, 80031, 90125, 95275, 97125, 115875, 133385, 162225, 171495, 240093, 270375, 285825, 291375, 400155, 476375, 666925, 811125, 857475, 1200465, 1429125, 2000775, 3334625, 4287375, 6002325, 10003875, 30011625]

約数ペア:

[(1, 30011625), (3, 10003875), (5, 6002325), (7, 4287375), (9, 3334625), (15, 2000775), (21, 1429125), (25, 1200465), (35, 857475), (37, 811125), (45, 666925), (63, 476375), (75, 400155), (103, 291375), (105, 285825), (111, 270375), (125, 240093), (175, 171495), (185, 162225), (225, 133385), (259, 115875), (309, 97125), (315, 95275), (333, 90125), (375, 80031), (515, 58275), (525, 57165), (555, 54075), (721, 41625), (777, 38625), (875, 34299), (925, 32445), (927, 32375), (1125, 26677), (1295, 23175), (1545, 19425), (1575, 19055), (1665, 18025), (2163, 13875), (2331, 12875), (2575, 11655), (2625, 11433), (2775, 10815), (3605, 8325), (3811, 7875), (3885, 7725), (4625, 6489), (4635, 6475)]