29766440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67651}}^1$

素因数の和:67673

約数の個数: 32

約数和(自身を含む): 73064160

約数和(自身を除く): 43297720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67651, 135302, 270604, 338255, 541208, 676510, 744161, 1353020, 1488322, 2706040, 2976644, 3720805, 5953288, 7441610, 14883220, 29766440]

約数ペア:

[(1, 29766440), (2, 14883220), (4, 7441610), (5, 5953288), (8, 3720805), (10, 2976644), (11, 2706040), (20, 1488322), (22, 1353020), (40, 744161), (44, 676510), (55, 541208), (88, 338255), (110, 270604), (220, 135302), (440, 67651)]