29541660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21407}}^1$

素因数の和:21442

約数の個数: 48

約数和(自身を含む): 86317056

約数和(自身を除く): 56775396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 21407, 42814, 64221, 85628, 107035, 128442, 214070, 256884, 321105, 428140, 492361, 642210, 984722, 1284420, 1477083, 1969444, 2461805, 2954166, 4923610, 5908332, 7385415, 9847220, 14770830, 29541660]

約数ペア:

[(1, 29541660), (2, 14770830), (3, 9847220), (4, 7385415), (5, 5908332), (6, 4923610), (10, 2954166), (12, 2461805), (15, 1969444), (20, 1477083), (23, 1284420), (30, 984722), (46, 642210), (60, 492361), (69, 428140), (92, 321105), (115, 256884), (138, 214070), (230, 128442), (276, 107035), (345, 85628), (460, 64221), (690, 42814), (1380, 21407)]