30525715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 11983085

約数列:

[1, 5, 11, 23, 55, 59, 115, 253, 295, 409, 649, 1265, 1357, 2045, 3245, 4499, 6785, 9407, 14927, 22495, 24131, 47035, 74635, 103477, 120655, 265441, 517385, 555013, 1327205, 2775065, 6105143, 30525715]

約数ペア:

[(1, 30525715), (5, 6105143), (11, 2775065), (23, 1327205), (55, 555013), (59, 517385), (115, 265441), (253, 120655), (295, 103477), (409, 74635), (649, 47035), (1265, 24131), (1357, 22495), (2045, 14927), (3245, 9407), (4499, 6785)]