203779890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{2083}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 530569728

約数和(自身を除く): 326789838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1087, 2083, 2174, 3261, 4166, 5435, 6249, 6522, 9783, 10415, 10870, 12498, 16305, 18747, 19566, 20830, 31245, 32610, 37494, 48915, 62490, 93735, 97830, 187470, 2264221, 4528442, 6792663, 11321105, 13585326, 20377989, 22642210, 33963315, 40755978, 67926630, 101889945, 203779890]

約数ペア:

[(1, 203779890), (2, 101889945), (3, 67926630), (5, 40755978), (6, 33963315), (9, 22642210), (10, 20377989), (15, 13585326), (18, 11321105), (30, 6792663), (45, 4528442), (90, 2264221), (1087, 187470), (2083, 97830), (2174, 93735), (3261, 62490), (4166, 48915), (5435, 37494), (6249, 32610), (6522, 31245), (9783, 20830), (10415, 19566), (10870, 18747), (12498, 16305)]