4244670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 11520000

約数和(自身を除く): 7275330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 199, 237, 270, 395, 398, 474, 597, 711, 790, 995, 1185, 1194, 1422, 1791, 1990, 2133, 2370, 2985, 3555, 3582, 4266, 5373, 5970, 7110, 8955, 10665, 10746, 15721, 17910, 21330, 26865, 31442, 47163, 53730, 78605, 94326, 141489, 157210, 235815, 282978, 424467, 471630, 707445, 848934, 1414890, 2122335, 4244670]

約数ペア:

[(1, 4244670), (2, 2122335), (3, 1414890), (5, 848934), (6, 707445), (9, 471630), (10, 424467), (15, 282978), (18, 235815), (27, 157210), (30, 141489), (45, 94326), (54, 78605), (79, 53730), (90, 47163), (135, 31442), (158, 26865), (199, 21330), (237, 17910), (270, 15721), (395, 10746), (398, 10665), (474, 8955), (597, 7110), (711, 5970), (790, 5373), (995, 4266), (1185, 3582), (1194, 3555), (1422, 2985), (1791, 2370), (1990, 2133)]