5464060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 8083460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 1259, 2170, 2518, 4340, 5036, 6295, 8813, 12590, 17626, 25180, 35252, 39029, 44065, 78058, 88130, 156116, 176260, 195145, 273203, 390290, 546406, 780580, 1092812, 1366015, 2732030, 5464060]

約数ペア:

[(1, 5464060), (2, 2732030), (4, 1366015), (5, 1092812), (7, 780580), (10, 546406), (14, 390290), (20, 273203), (28, 195145), (31, 176260), (35, 156116), (62, 88130), (70, 78058), (124, 44065), (140, 39029), (155, 35252), (217, 25180), (310, 17626), (434, 12590), (620, 8813), (868, 6295), (1085, 5036), (1259, 4340), (2170, 2518)]