136541970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{505711}}^1$

素因数の和:505727

約数の個数: 32

約数和(自身を含む): 364112640

約数和(自身を除く): 227570670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 505711, 1011422, 1517133, 2528555, 3034266, 4551399, 5057110, 7585665, 9102798, 13654197, 15171330, 22756995, 27308394, 45513990, 68270985, 136541970]

約数ペア:

[(1, 136541970), (2, 68270985), (3, 45513990), (5, 27308394), (6, 22756995), (9, 15171330), (10, 13654197), (15, 9102798), (18, 7585665), (27, 5057110), (30, 4551399), (45, 3034266), (54, 2528555), (90, 1517133), (135, 1011422), (270, 505711)]