148575330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{550279}}^1$

素因数の和:550295

約数の個数: 32

約数和(自身を含む): 396201600

約数和(自身を除く): 247626270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 550279, 1100558, 1650837, 2751395, 3301674, 4952511, 5502790, 8254185, 9905022, 14857533, 16508370, 24762555, 29715066, 49525110, 74287665, 148575330]

約数ペア:

[(1, 148575330), (2, 74287665), (3, 49525110), (5, 29715066), (6, 24762555), (9, 16508370), (10, 14857533), (15, 9905022), (18, 8254185), (27, 5502790), (30, 4952511), (45, 3301674), (54, 2751395), (90, 1650837), (135, 1100558), (270, 550279)]