1229539580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{6073}}^1$

素因数の和:6326

約数の個数: 48

約数和(自身を含む): 2644959744

約数和(自身を除く): 1415420164

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 191, 212, 265, 382, 530, 764, 955, 1060, 1910, 3820, 6073, 10123, 12146, 20246, 24292, 30365, 40492, 50615, 60730, 101230, 121460, 202460, 321869, 643738, 1159943, 1287476, 1609345, 2319886, 3218690, 4639772, 5799715, 6437380, 11599430, 23198860, 61476979, 122953958, 245907916, 307384895, 614769790, 1229539580]

約数ペア:

[(1, 1229539580), (2, 614769790), (4, 307384895), (5, 245907916), (10, 122953958), (20, 61476979), (53, 23198860), (106, 11599430), (191, 6437380), (212, 5799715), (265, 4639772), (382, 3218690), (530, 2319886), (764, 1609345), (955, 1287476), (1060, 1159943), (1910, 643738), (3820, 321869), (6073, 202460), (10123, 121460), (12146, 101230), (20246, 60730), (24292, 50615), (30365, 40492)]