30362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 91455840

約数和(自身を除く): 61093320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 601, 842, 1202, 1263, 1684, 1803, 2105, 2404, 2526, 3005, 3368, 3606, 4210, 4808, 5052, 6010, 6315, 7212, 8420, 9015, 10104, 12020, 12630, 14424, 16840, 18030, 24040, 25260, 36060, 50520, 72120, 253021, 506042, 759063, 1012084, 1265105, 1518126, 2024168, 2530210, 3036252, 3795315, 5060420, 6072504, 7590630, 10120840, 15181260, 30362520]

約数ペア:

[(1, 30362520), (2, 15181260), (3, 10120840), (4, 7590630), (5, 6072504), (6, 5060420), (8, 3795315), (10, 3036252), (12, 2530210), (15, 2024168), (20, 1518126), (24, 1265105), (30, 1012084), (40, 759063), (60, 506042), (120, 253021), (421, 72120), (601, 50520), (842, 36060), (1202, 25260), (1263, 24040), (1684, 18030), (1803, 16840), (2105, 14424), (2404, 12630), (2526, 12020), (3005, 10104), (3368, 9015), (3606, 8420), (4210, 7212), (4808, 6315), (5052, 6010)]