179298810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1621}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 466844040

約数和(自身を除く): 287545230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1229, 1621, 2458, 3242, 3687, 4863, 6145, 7374, 8105, 9726, 11061, 12290, 14589, 16210, 18435, 22122, 24315, 29178, 36870, 48630, 55305, 72945, 110610, 145890, 1992209, 3984418, 5976627, 9961045, 11953254, 17929881, 19922090, 29883135, 35859762, 59766270, 89649405, 179298810]

約数ペア:

[(1, 179298810), (2, 89649405), (3, 59766270), (5, 35859762), (6, 29883135), (9, 19922090), (10, 17929881), (15, 11953254), (18, 9961045), (30, 5976627), (45, 3984418), (90, 1992209), (1229, 145890), (1621, 110610), (2458, 72945), (3242, 55305), (3687, 48630), (4863, 36870), (6145, 29178), (7374, 24315), (8105, 22122), (9726, 18435), (11061, 16210), (12290, 14589)]