30105424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 61871040

約数和(自身を除く): 31765616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 593, 668, 1186, 1336, 2372, 2672, 3173, 4744, 6346, 9488, 11267, 12692, 22534, 25384, 45068, 50768, 90136, 99031, 180272, 198062, 396124, 792248, 1584496, 1881589, 3763178, 7526356, 15052712, 30105424]

約数ペア:

[(1, 30105424), (2, 15052712), (4, 7526356), (8, 3763178), (16, 1881589), (19, 1584496), (38, 792248), (76, 396124), (152, 198062), (167, 180272), (304, 99031), (334, 90136), (593, 50768), (668, 45068), (1186, 25384), (1336, 22534), (2372, 12692), (2672, 11267), (3173, 9488), (4744, 6346)]