9898260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 27888000

約数和(自身を除く): 17989740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 829, 995, 1194, 1658, 1990, 2388, 2487, 2985, 3316, 3980, 4145, 4974, 5970, 8290, 9948, 11940, 12435, 16580, 24870, 49740, 164971, 329942, 494913, 659884, 824855, 989826, 1649710, 1979652, 2474565, 3299420, 4949130, 9898260]

約数ペア:

[(1, 9898260), (2, 4949130), (3, 3299420), (4, 2474565), (5, 1979652), (6, 1649710), (10, 989826), (12, 824855), (15, 659884), (20, 494913), (30, 329942), (60, 164971), (199, 49740), (398, 24870), (597, 16580), (796, 12435), (829, 11940), (995, 9948), (1194, 8290), (1658, 5970), (1990, 4974), (2388, 4145), (2487, 3980), (2985, 3316)]