304879212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11491}}^1$

素因数の和:11579

約数の個数: 72

約数和(自身を含む): 853349952

約数和(自身を除く): 548470740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2948, 4422, 6633, 8844, 11491, 13266, 22982, 26532, 34473, 45964, 68946, 103419, 126401, 137892, 206838, 252802, 379203, 413676, 505604, 758406, 769897, 1137609, 1516812, 1539794, 2275218, 2309691, 3079588, 4550436, 4619382, 6929073, 8468867, 9238764, 13858146, 16937734, 25406601, 27716292, 33875468, 50813202, 76219803, 101626404, 152439606, 304879212]

約数ペア:

[(1, 304879212), (2, 152439606), (3, 101626404), (4, 76219803), (6, 50813202), (9, 33875468), (11, 27716292), (12, 25406601), (18, 16937734), (22, 13858146), (33, 9238764), (36, 8468867), (44, 6929073), (66, 4619382), (67, 4550436), (99, 3079588), (132, 2309691), (134, 2275218), (198, 1539794), (201, 1516812), (268, 1137609), (396, 769897), (402, 758406), (603, 505604), (737, 413676), (804, 379203), (1206, 252802), (1474, 206838), (2211, 137892), (2412, 126401), (2948, 103419), (4422, 68946), (6633, 45964), (8844, 34473), (11491, 26532), (13266, 22982)]