29840670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 80640000

約数和(自身を除く): 50799330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1399, 1422, 2133, 2370, 2798, 3555, 4197, 4266, 6995, 7110, 8394, 10665, 12591, 13990, 20985, 21330, 25182, 37773, 41970, 62955, 75546, 110521, 125910, 188865, 221042, 331563, 377730, 552605, 663126, 994689, 1105210, 1657815, 1989378, 2984067, 3315630, 4973445, 5968134, 9946890, 14920335, 29840670]

約数ペア:

[(1, 29840670), (2, 14920335), (3, 9946890), (5, 5968134), (6, 4973445), (9, 3315630), (10, 2984067), (15, 1989378), (18, 1657815), (27, 1105210), (30, 994689), (45, 663126), (54, 552605), (79, 377730), (90, 331563), (135, 221042), (158, 188865), (237, 125910), (270, 110521), (395, 75546), (474, 62955), (711, 41970), (790, 37773), (1185, 25182), (1399, 21330), (1422, 20985), (2133, 13990), (2370, 12591), (2798, 10665), (3555, 8394), (4197, 7110), (4266, 6995)]