285307002

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 669926400

約数和(自身を除く): 384619398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 487, 513, 571, 974, 1026, 1142, 1461, 1713, 2922, 3426, 4383, 5139, 8766, 9253, 10278, 10849, 13149, 15417, 18506, 21698, 26298, 27759, 30834, 32547, 55518, 65094, 83277, 97641, 166554, 195282, 249831, 278077, 292923, 499662, 556154, 585846, 834231, 1668462, 2502693, 5005386, 5283463, 7508079, 10566926, 15016158, 15850389, 31700778, 47551167, 95102334, 142653501, 285307002]

約数ペア:

[(1, 285307002), (2, 142653501), (3, 95102334), (6, 47551167), (9, 31700778), (18, 15850389), (19, 15016158), (27, 10566926), (38, 7508079), (54, 5283463), (57, 5005386), (114, 2502693), (171, 1668462), (342, 834231), (487, 585846), (513, 556154), (571, 499662), (974, 292923), (1026, 278077), (1142, 249831), (1461, 195282), (1713, 166554), (2922, 97641), (3426, 83277), (4383, 65094), (5139, 55518), (8766, 32547), (9253, 30834), (10278, 27759), (10849, 26298), (13149, 21698), (15417, 18506)]