30319041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 15507519

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 467, 969, 1139, 1273, 1401, 3417, 3819, 7939, 8873, 21641, 23817, 26619, 31289, 64923, 93867, 150841, 452523, 531913, 594491, 1595739, 1783473, 10106347, 30319041]

約数ペア:

[(1, 30319041), (3, 10106347), (17, 1783473), (19, 1595739), (51, 594491), (57, 531913), (67, 452523), (201, 150841), (323, 93867), (467, 64923), (969, 31289), (1139, 26619), (1273, 23817), (1401, 21641), (3417, 8873), (3819, 7939)]