147987570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2531}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 355492800

約数和(自身を除く): 207505230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 2531, 3898, 5062, 5847, 7593, 9745, 11694, 12655, 15186, 19490, 25310, 29235, 37965, 58470, 75930, 4932919, 9865838, 14798757, 24664595, 29597514, 49329190, 73993785, 147987570]

約数ペア:

[(1, 147987570), (2, 73993785), (3, 49329190), (5, 29597514), (6, 24664595), (10, 14798757), (15, 9865838), (30, 4932919), (1949, 75930), (2531, 58470), (3898, 37965), (5062, 29235), (5847, 25310), (7593, 19490), (9745, 15186), (11694, 12655)]