285246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 707616

約数和(自身を除く): 422370

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 53, 69, 78, 106, 117, 138, 159, 207, 234, 299, 318, 414, 477, 598, 689, 897, 954, 1219, 1378, 1794, 2067, 2438, 2691, 3657, 4134, 5382, 6201, 7314, 10971, 12402, 15847, 21942, 31694, 47541, 95082, 142623, 285246]

約数ペア:

[(1, 285246), (2, 142623), (3, 95082), (6, 47541), (9, 31694), (13, 21942), (18, 15847), (23, 12402), (26, 10971), (39, 7314), (46, 6201), (53, 5382), (69, 4134), (78, 3657), (106, 2691), (117, 2438), (138, 2067), (159, 1794), (207, 1378), (234, 1219), (299, 954), (318, 897), (414, 689), (477, 598)]