305487024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 810837984

約数和(自身を除く): 505350960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 101, 122, 183, 202, 244, 303, 366, 404, 488, 606, 732, 808, 976, 1033, 1212, 1464, 1616, 2066, 2424, 2928, 3099, 4132, 4848, 6161, 6198, 8264, 12322, 12396, 16528, 18483, 24644, 24792, 36966, 49288, 49584, 63013, 73932, 98576, 104333, 126026, 147864, 189039, 208666, 252052, 295728, 312999, 378078, 417332, 504104, 625998, 756156, 834664, 1008208, 1251996, 1512312, 1669328, 2503992, 3024624, 5007984, 6364313, 12728626, 19092939, 25457252, 38185878, 50914504, 76371756, 101829008, 152743512, 305487024]

約数ペア:

[(1, 305487024), (2, 152743512), (3, 101829008), (4, 76371756), (6, 50914504), (8, 38185878), (12, 25457252), (16, 19092939), (24, 12728626), (48, 6364313), (61, 5007984), (101, 3024624), (122, 2503992), (183, 1669328), (202, 1512312), (244, 1251996), (303, 1008208), (366, 834664), (404, 756156), (488, 625998), (606, 504104), (732, 417332), (808, 378078), (976, 312999), (1033, 295728), (1212, 252052), (1464, 208666), (1616, 189039), (2066, 147864), (2424, 126026), (2928, 104333), (3099, 98576), (4132, 73932), (4848, 63013), (6161, 49584), (6198, 49288), (8264, 36966), (12322, 24792), (12396, 24644), (16528, 18483)]