30156798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15277}}^1$

素因数の和:15336

約数の個数: 32

約数和(自身を含む): 70401024

約数和(自身を除く): 40244226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 15277, 30554, 45831, 91662, 106939, 213878, 320817, 641634, 718019, 1436038, 2154057, 4308114, 5026133, 10052266, 15078399, 30156798]

約数ペア:

[(1, 30156798), (2, 15078399), (3, 10052266), (6, 5026133), (7, 4308114), (14, 2154057), (21, 1436038), (42, 718019), (47, 641634), (94, 320817), (141, 213878), (282, 106939), (329, 91662), (658, 45831), (987, 30554), (1974, 15277)]