30995968

素因数分解:

$2^9\times {\mathrm{60539}}^1$

素因数の和:60557

約数の個数: 20

約数和(自身を含む): 61932420

約数和(自身を除く): 30936452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 60539, 121078, 242156, 484312, 968624, 1937248, 3874496, 7748992, 15497984, 30995968]

約数ペア:

[(1, 30995968), (2, 15497984), (4, 7748992), (8, 3874496), (16, 1937248), (32, 968624), (64, 484312), (128, 242156), (256, 121078), (512, 60539)]