73173270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143477}}^1$

素因数の和:143504

約数の個数: 32

約数和(自身を含む): 185947488

約数和(自身を除く): 112774218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 143477, 286954, 430431, 717385, 860862, 1434770, 2152155, 2439109, 4304310, 4878218, 7317327, 12195545, 14634654, 24391090, 36586635, 73173270]

約数ペア:

[(1, 73173270), (2, 36586635), (3, 24391090), (5, 14634654), (6, 12195545), (10, 7317327), (15, 4878218), (17, 4304310), (30, 2439109), (34, 2152155), (51, 1434770), (85, 860862), (102, 717385), (170, 430431), (255, 286954), (510, 143477)]