30463966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 52557120

約数和(自身を除く): 22093154

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 439, 442, 878, 2041, 2669, 4082, 5338, 5707, 7463, 11414, 14926, 34697, 68923, 69394, 97019, 137846, 194038, 895999, 1171691, 1791998, 2343382, 15231983, 30463966]

約数ペア:

[(1, 30463966), (2, 15231983), (13, 2343382), (17, 1791998), (26, 1171691), (34, 895999), (157, 194038), (221, 137846), (314, 97019), (439, 69394), (442, 68923), (878, 34697), (2041, 14926), (2669, 11414), (4082, 7463), (5338, 5707)]