2458470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4591770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 509, 690, 805, 966, 1018, 1527, 1610, 2415, 2545, 3054, 3563, 4830, 5090, 7126, 7635, 10689, 11707, 15270, 17815, 21378, 23414, 35121, 35630, 53445, 58535, 70242, 81949, 106890, 117070, 163898, 175605, 245847, 351210, 409745, 491694, 819490, 1229235, 2458470]

約数ペア:

[(1, 2458470), (2, 1229235), (3, 819490), (5, 491694), (6, 409745), (7, 351210), (10, 245847), (14, 175605), (15, 163898), (21, 117070), (23, 106890), (30, 81949), (35, 70242), (42, 58535), (46, 53445), (69, 35630), (70, 35121), (105, 23414), (115, 21378), (138, 17815), (161, 15270), (210, 11707), (230, 10689), (322, 7635), (345, 7126), (483, 5090), (509, 4830), (690, 3563), (805, 3054), (966, 2545), (1018, 2415), (1527, 1610)]