30883360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10193

約数の個数: 48

約数和(自身を含む): 76809600

約数和(自身を除く): 45926240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 10159, 20318, 40636, 50795, 81272, 101590, 162544, 193021, 203180, 325088, 386042, 406360, 772084, 812720, 965105, 1544168, 1625440, 1930210, 3088336, 3860420, 6176672, 7720840, 15441680, 30883360]

約数ペア:

[(1, 30883360), (2, 15441680), (4, 7720840), (5, 6176672), (8, 3860420), (10, 3088336), (16, 1930210), (19, 1625440), (20, 1544168), (32, 965105), (38, 812720), (40, 772084), (76, 406360), (80, 386042), (95, 325088), (152, 203180), (160, 193021), (190, 162544), (304, 101590), (380, 81272), (608, 50795), (760, 40636), (1520, 20318), (3040, 10159)]