123020130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{21247}}^1$

素因数の和:21450

約数の個数: 32

約数和(自身を含む): 296792064

約数和(自身を除く): 173771934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 21247, 42494, 63741, 106235, 127482, 212470, 318705, 637410, 4100671, 8201342, 12302013, 20503355, 24604026, 41006710, 61510065, 123020130]

約数ペア:

[(1, 123020130), (2, 61510065), (3, 41006710), (5, 24604026), (6, 20503355), (10, 12302013), (15, 8201342), (30, 4100671), (193, 637410), (386, 318705), (579, 212470), (965, 127482), (1158, 106235), (1930, 63741), (2895, 42494), (5790, 21247)]