6689910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 16161120

約数和(自身を除く): 9471210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1289, 1730, 2578, 2595, 3867, 5190, 6445, 7734, 12890, 19335, 38670, 222997, 445994, 668991, 1114985, 1337982, 2229970, 3344955, 6689910]

約数ペア:

[(1, 6689910), (2, 3344955), (3, 2229970), (5, 1337982), (6, 1114985), (10, 668991), (15, 445994), (30, 222997), (173, 38670), (346, 19335), (519, 12890), (865, 7734), (1038, 6445), (1289, 5190), (1730, 3867), (2578, 2595)]