12793290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18541}}^1$

素因数の和:18574

約数の個数: 32

約数和(自身を含む): 32040576

約数和(自身を除く): 19247286

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18541, 37082, 55623, 92705, 111246, 185410, 278115, 426443, 556230, 852886, 1279329, 2132215, 2558658, 4264430, 6396645, 12793290]

約数ペア:

[(1, 12793290), (2, 6396645), (3, 4264430), (5, 2558658), (6, 2132215), (10, 1279329), (15, 852886), (23, 556230), (30, 426443), (46, 278115), (69, 185410), (115, 111246), (138, 92705), (230, 55623), (345, 37082), (690, 18541)]