285300810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67447}}^1$

素因数の和:67507

約数の個数: 48

約数和(自身を含む): 757575936

約数和(自身を除く): 472275126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 67447, 134894, 202341, 337235, 404682, 607023, 674470, 1011705, 1214046, 2023410, 3035115, 3170009, 6070230, 6340018, 9510027, 15850045, 19020054, 28530081, 31700090, 47550135, 57060162, 95100270, 142650405, 285300810]

約数ペア:

[(1, 285300810), (2, 142650405), (3, 95100270), (5, 57060162), (6, 47550135), (9, 31700090), (10, 28530081), (15, 19020054), (18, 15850045), (30, 9510027), (45, 6340018), (47, 6070230), (90, 3170009), (94, 3035115), (141, 2023410), (235, 1214046), (282, 1011705), (423, 674470), (470, 607023), (705, 404682), (846, 337235), (1410, 202341), (2115, 134894), (4230, 67447)]