85262730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{406013}}^1$

素因数の和:406030

約数の個数: 32

約数和(自身を含む): 233864064

約数和(自身を除く): 148601334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 406013, 812026, 1218039, 2030065, 2436078, 2842091, 4060130, 5684182, 6090195, 8526273, 12180390, 14210455, 17052546, 28420910, 42631365, 85262730]

約数ペア:

[(1, 85262730), (2, 42631365), (3, 28420910), (5, 17052546), (6, 14210455), (7, 12180390), (10, 8526273), (14, 6090195), (15, 5684182), (21, 4060130), (30, 2842091), (35, 2436078), (42, 2030065), (70, 1218039), (105, 812026), (210, 406013)]