2732030

素因数分解:

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

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 3074050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1259, 2170, 2518, 6295, 8813, 12590, 17626, 39029, 44065, 78058, 88130, 195145, 273203, 390290, 546406, 1366015, 2732030]

約数ペア:

[(1, 2732030), (2, 1366015), (5, 546406), (7, 390290), (10, 273203), (14, 195145), (31, 88130), (35, 78058), (62, 44065), (70, 39029), (155, 17626), (217, 12590), (310, 8813), (434, 6295), (1085, 2518), (1259, 2170)]