29791818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3529}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 74892480

約数和(自身を除く): 45100662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 3529, 4221, 7058, 8442, 10587, 21174, 24703, 31761, 49406, 63522, 74109, 148218, 222327, 236443, 444654, 472886, 709329, 1418658, 1655101, 2127987, 3310202, 4255974, 4965303, 9930606, 14895909, 29791818]

約数ペア:

[(1, 29791818), (2, 14895909), (3, 9930606), (6, 4965303), (7, 4255974), (9, 3310202), (14, 2127987), (18, 1655101), (21, 1418658), (42, 709329), (63, 472886), (67, 444654), (126, 236443), (134, 222327), (201, 148218), (402, 74109), (469, 63522), (603, 49406), (938, 31761), (1206, 24703), (1407, 21174), (2814, 10587), (3529, 8442), (4221, 7058)]