61539730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12043}}^1$

素因数の和:12130

約数の個数: 32

約数和(自身を含む): 128340864

約数和(自身を除く): 66801134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 12043, 24086, 60215, 84301, 120430, 168602, 421505, 843010, 879139, 1758278, 4395695, 6153973, 8791390, 12307946, 30769865, 61539730]

約数ペア:

[(1, 61539730), (2, 30769865), (5, 12307946), (7, 8791390), (10, 6153973), (14, 4395695), (35, 1758278), (70, 879139), (73, 843010), (146, 421505), (365, 168602), (511, 120430), (730, 84301), (1022, 60215), (2555, 24086), (5110, 12043)]