54881910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26513}}^1$

素因数の和:26549

約数の個数: 48

約数和(自身を含む): 148902624

約数和(自身を除く): 94020714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 26513, 53026, 79539, 132565, 159078, 238617, 265130, 397695, 477234, 609799, 795390, 1193085, 1219598, 1829397, 2386170, 3048995, 3658794, 5488191, 6097990, 9146985, 10976382, 18293970, 27440955, 54881910]

約数ペア:

[(1, 54881910), (2, 27440955), (3, 18293970), (5, 10976382), (6, 9146985), (9, 6097990), (10, 5488191), (15, 3658794), (18, 3048995), (23, 2386170), (30, 1829397), (45, 1219598), (46, 1193085), (69, 795390), (90, 609799), (115, 477234), (138, 397695), (207, 265130), (230, 238617), (345, 159078), (414, 132565), (690, 79539), (1035, 53026), (2070, 26513)]