30186475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 43637832

約数和(自身を除く): 13451357

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 587, 605, 935, 2057, 2935, 3025, 4675, 6457, 9979, 10285, 14675, 32285, 49895, 51425, 71027, 109769, 161425, 249475, 355135, 548845, 1207459, 1775675, 2744225, 6037295, 30186475]

約数ペア:

[(1, 30186475), (5, 6037295), (11, 2744225), (17, 1775675), (25, 1207459), (55, 548845), (85, 355135), (121, 249475), (187, 161425), (275, 109769), (425, 71027), (587, 51425), (605, 49895), (935, 32285), (2057, 14675), (2935, 10285), (3025, 9979), (4675, 6457)]