201699030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517177}}^1$

素因数の和:517200

約数の個数: 32

約数和(自身を含む): 521315424

約数和(自身を除く): 319616394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517177, 1034354, 1551531, 2585885, 3103062, 5171770, 6723301, 7757655, 13446602, 15515310, 20169903, 33616505, 40339806, 67233010, 100849515, 201699030]

約数ペア:

[(1, 201699030), (2, 100849515), (3, 67233010), (5, 40339806), (6, 33616505), (10, 20169903), (13, 15515310), (15, 13446602), (26, 7757655), (30, 6723301), (39, 5171770), (65, 3103062), (78, 2585885), (130, 1551531), (195, 1034354), (390, 517177)]