172377420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2971}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 483318528

約数和(自身を除く): 310941108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 967, 1934, 2901, 2971, 3868, 4835, 5802, 5942, 8913, 9670, 11604, 11884, 14505, 14855, 17826, 19340, 29010, 29710, 35652, 44565, 58020, 59420, 89130, 178260, 2872957, 5745914, 8618871, 11491828, 14364785, 17237742, 28729570, 34475484, 43094355, 57459140, 86188710, 172377420]

約数ペア:

[(1, 172377420), (2, 86188710), (3, 57459140), (4, 43094355), (5, 34475484), (6, 28729570), (10, 17237742), (12, 14364785), (15, 11491828), (20, 8618871), (30, 5745914), (60, 2872957), (967, 178260), (1934, 89130), (2901, 59420), (2971, 58020), (3868, 44565), (4835, 35652), (5802, 29710), (5942, 29010), (8913, 19340), (9670, 17826), (11604, 14855), (11884, 14505)]