30497012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12000

約数の個数: 36

約数和(自身を含む): 66864420

約数和(自身を除く): 36367408

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11969, 23938, 47876, 83783, 155597, 167566, 311194, 335132, 586481, 622388, 1089179, 1172962, 2178358, 2345924, 4356716, 7624253, 15248506, 30497012]

約数ペア:

[(1, 30497012), (2, 15248506), (4, 7624253), (7, 4356716), (13, 2345924), (14, 2178358), (26, 1172962), (28, 1089179), (49, 622388), (52, 586481), (91, 335132), (98, 311194), (182, 167566), (196, 155597), (364, 83783), (637, 47876), (1274, 23938), (2548, 11969)]