479345340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{4133}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 1343186208

約数和(自身を除く): 863840868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1933, 3866, 4133, 5799, 7732, 8266, 9665, 11598, 12399, 16532, 19330, 20665, 23196, 24798, 28995, 38660, 41330, 49596, 57990, 61995, 82660, 115980, 123990, 247980, 7989089, 15978178, 23967267, 31956356, 39945445, 47934534, 79890890, 95869068, 119836335, 159781780, 239672670, 479345340]

約数ペア:

[(1, 479345340), (2, 239672670), (3, 159781780), (4, 119836335), (5, 95869068), (6, 79890890), (10, 47934534), (12, 39945445), (15, 31956356), (20, 23967267), (30, 15978178), (60, 7989089), (1933, 247980), (3866, 123990), (4133, 115980), (5799, 82660), (7732, 61995), (8266, 57990), (9665, 49596), (11598, 41330), (12399, 38660), (16532, 28995), (19330, 24798), (20665, 23196)]