30455160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14929}}^1$

素因数の和:14960

約数の個数: 64

約数和(自身を含む): 96746400

約数和(自身を除く): 66291240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14929, 29858, 44787, 59716, 74645, 89574, 119432, 149290, 179148, 223935, 253793, 298580, 358296, 447870, 507586, 597160, 761379, 895740, 1015172, 1268965, 1522758, 1791480, 2030344, 2537930, 3045516, 3806895, 5075860, 6091032, 7613790, 10151720, 15227580, 30455160]

約数ペア:

[(1, 30455160), (2, 15227580), (3, 10151720), (4, 7613790), (5, 6091032), (6, 5075860), (8, 3806895), (10, 3045516), (12, 2537930), (15, 2030344), (17, 1791480), (20, 1522758), (24, 1268965), (30, 1015172), (34, 895740), (40, 761379), (51, 597160), (60, 507586), (68, 447870), (85, 358296), (102, 298580), (120, 253793), (136, 223935), (170, 179148), (204, 149290), (255, 119432), (340, 89574), (408, 74645), (510, 59716), (680, 44787), (1020, 29858), (2040, 14929)]