30401008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 66495744

約数和(自身を除く): 36094736

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 383, 451, 484, 656, 766, 902, 968, 1532, 1804, 1936, 3064, 3608, 4213, 4961, 6128, 7216, 8426, 9922, 15703, 16852, 19844, 31406, 33704, 39688, 46343, 62812, 67408, 79376, 92686, 125624, 172733, 185372, 251248, 345466, 370744, 690932, 741488, 1381864, 1900063, 2763728, 3800126, 7600252, 15200504, 30401008]

約数ペア:

[(1, 30401008), (2, 15200504), (4, 7600252), (8, 3800126), (11, 2763728), (16, 1900063), (22, 1381864), (41, 741488), (44, 690932), (82, 370744), (88, 345466), (121, 251248), (164, 185372), (176, 172733), (242, 125624), (328, 92686), (383, 79376), (451, 67408), (484, 62812), (656, 46343), (766, 39688), (902, 33704), (968, 31406), (1532, 19844), (1804, 16852), (1936, 15703), (3064, 9922), (3608, 8426), (4213, 7216), (4961, 6128)]