147648330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18433}}^1$

素因数の和:18535

約数の個数: 48

約数和(自身を含む): 388220040

約数和(自身を除く): 240571710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 18433, 36866, 55299, 92165, 110598, 165897, 184330, 276495, 331794, 552990, 829485, 1640537, 1658970, 3281074, 4921611, 8202685, 9843222, 14764833, 16405370, 24608055, 29529666, 49216110, 73824165, 147648330]

約数ペア:

[(1, 147648330), (2, 73824165), (3, 49216110), (5, 29529666), (6, 24608055), (9, 16405370), (10, 14764833), (15, 9843222), (18, 8202685), (30, 4921611), (45, 3281074), (89, 1658970), (90, 1640537), (178, 829485), (267, 552990), (445, 331794), (534, 276495), (801, 184330), (890, 165897), (1335, 110598), (1602, 92165), (2670, 55299), (4005, 36866), (8010, 18433)]