68546910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25673}}^1$

素因数の和:25772

約数の個数: 32

約数和(自身を含む): 166367520

約数和(自身を除く): 97820610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 25673, 51346, 77019, 128365, 154038, 256730, 385095, 770190, 2284897, 4569794, 6854691, 11424485, 13709382, 22848970, 34273455, 68546910]

約数ペア:

[(1, 68546910), (2, 34273455), (3, 22848970), (5, 13709382), (6, 11424485), (10, 6854691), (15, 4569794), (30, 2284897), (89, 770190), (178, 385095), (267, 256730), (445, 154038), (534, 128365), (890, 77019), (1335, 51346), (2670, 25673)]