30956480

素因数分解:

$2^6\times 5^1\times {\mathrm{96739}}^1$

素因数の和:96756

約数の個数: 28

約数和(自身を含む): 73715880

約数和(自身を除く): 42759400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96739, 193478, 386956, 483695, 773912, 967390, 1547824, 1934780, 3095648, 3869560, 6191296, 7739120, 15478240, 30956480]

約数ペア:

[(1, 30956480), (2, 15478240), (4, 7739120), (5, 6191296), (8, 3869560), (10, 3095648), (16, 1934780), (20, 1547824), (32, 967390), (40, 773912), (64, 483695), (80, 386956), (160, 193478), (320, 96739)]