29301470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 60419520

約数和(自身を除く): 31118050

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 73, 82, 89, 110, 146, 178, 205, 365, 410, 445, 451, 730, 803, 890, 902, 979, 1606, 1958, 2255, 2993, 3649, 4015, 4510, 4895, 5986, 6497, 7298, 8030, 9790, 12994, 14965, 18245, 29930, 32485, 32923, 36490, 40139, 64970, 65846, 71467, 80278, 142934, 164615, 200695, 266377, 329230, 357335, 401390, 532754, 714670, 1331885, 2663770, 2930147, 5860294, 14650735, 29301470]

約数ペア:

[(1, 29301470), (2, 14650735), (5, 5860294), (10, 2930147), (11, 2663770), (22, 1331885), (41, 714670), (55, 532754), (73, 401390), (82, 357335), (89, 329230), (110, 266377), (146, 200695), (178, 164615), (205, 142934), (365, 80278), (410, 71467), (445, 65846), (451, 64970), (730, 40139), (803, 36490), (890, 32923), (902, 32485), (979, 29930), (1606, 18245), (1958, 14965), (2255, 12994), (2993, 9790), (3649, 8030), (4015, 7298), (4510, 6497), (4895, 5986)]