149528970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{553811}}^1$

素因数の和:553827

約数の個数: 32

約数和(自身を含む): 398744640

約数和(自身を除く): 249215670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 553811, 1107622, 1661433, 2769055, 3322866, 4984299, 5538110, 8307165, 9968598, 14952897, 16614330, 24921495, 29905794, 49842990, 74764485, 149528970]

約数ペア:

[(1, 149528970), (2, 74764485), (3, 49842990), (5, 29905794), (6, 24921495), (9, 16614330), (10, 14952897), (15, 9968598), (18, 8307165), (27, 5538110), (30, 4984299), (45, 3322866), (54, 2769055), (90, 1661433), (135, 1107622), (270, 553811)]