29776122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 68335488

約数和(自身を除く): 38559366

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1013, 1278, 1633, 2026, 3039, 3266, 4899, 6078, 9117, 9798, 14697, 18234, 23299, 29394, 46598, 69897, 71923, 139794, 143846, 209691, 215769, 419382, 431538, 647307, 1294614, 1654229, 3308458, 4962687, 9925374, 14888061, 29776122]

約数ペア:

[(1, 29776122), (2, 14888061), (3, 9925374), (6, 4962687), (9, 3308458), (18, 1654229), (23, 1294614), (46, 647307), (69, 431538), (71, 419382), (138, 215769), (142, 209691), (207, 143846), (213, 139794), (414, 71923), (426, 69897), (639, 46598), (1013, 29394), (1278, 23299), (1633, 18234), (2026, 14697), (3039, 9798), (3266, 9117), (4899, 6078)]