18125970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3067}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 43737408

約数和(自身を除く): 25611438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 3067, 5910, 6134, 9201, 15335, 18402, 30670, 46005, 92010, 604199, 1208398, 1812597, 3020995, 3625194, 6041990, 9062985, 18125970]

約数ペア:

[(1, 18125970), (2, 9062985), (3, 6041990), (5, 3625194), (6, 3020995), (10, 1812597), (15, 1208398), (30, 604199), (197, 92010), (394, 46005), (591, 30670), (985, 18402), (1182, 15335), (1970, 9201), (2955, 6134), (3067, 5910)]