42435690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5635

約数の個数: 64

約数和(自身を含む): 115955712

約数和(自身を除く): 73520022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 5591, 7590, 11182, 16773, 27955, 33546, 55910, 61501, 83865, 123002, 128593, 167730, 184503, 257186, 307505, 369006, 385779, 615010, 642965, 771558, 922515, 1285930, 1414523, 1845030, 1928895, 2829046, 3857790, 4243569, 7072615, 8487138, 14145230, 21217845, 42435690]

約数ペア:

[(1, 42435690), (2, 21217845), (3, 14145230), (5, 8487138), (6, 7072615), (10, 4243569), (11, 3857790), (15, 2829046), (22, 1928895), (23, 1845030), (30, 1414523), (33, 1285930), (46, 922515), (55, 771558), (66, 642965), (69, 615010), (110, 385779), (115, 369006), (138, 307505), (165, 257186), (230, 184503), (253, 167730), (330, 128593), (345, 123002), (506, 83865), (690, 61501), (759, 55910), (1265, 33546), (1518, 27955), (2530, 16773), (3795, 11182), (5591, 7590)]