30158772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7639}}^1$

素因数の和:7700

約数の個数: 48

約数和(自身を含む): 82145280

約数和(自身を除く): 51986508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7639, 15278, 22917, 30556, 45834, 53473, 91668, 106946, 160419, 213892, 320838, 359033, 641676, 718066, 1077099, 1436132, 2154198, 2513231, 4308396, 5026462, 7539693, 10052924, 15079386, 30158772]

約数ペア:

[(1, 30158772), (2, 15079386), (3, 10052924), (4, 7539693), (6, 5026462), (7, 4308396), (12, 2513231), (14, 2154198), (21, 1436132), (28, 1077099), (42, 718066), (47, 641676), (84, 359033), (94, 320838), (141, 213892), (188, 160419), (282, 106946), (329, 91668), (564, 53473), (658, 45834), (987, 30556), (1316, 22917), (1974, 15278), (3948, 7639)]