30287475

素因数分解:

$3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 54579096

約数和(自身を除く): 24291621

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227, 593, 681, 1135, 1779, 2043, 2965, 3405, 5337, 5675, 8895, 10215, 14825, 17025, 26685, 44475, 51075, 133425, 134611, 403833, 673055, 1211499, 2019165, 3365275, 6057495, 10095825, 30287475]

約数ペア:

[(1, 30287475), (3, 10095825), (5, 6057495), (9, 3365275), (15, 2019165), (25, 1211499), (45, 673055), (75, 403833), (225, 134611), (227, 133425), (593, 51075), (681, 44475), (1135, 26685), (1779, 17025), (2043, 14825), (2965, 10215), (3405, 8895), (5337, 5675)]