30627145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 10430135

約数列:

[1, 5, 19, 23, 95, 107, 115, 131, 437, 535, 655, 2033, 2185, 2461, 2489, 3013, 10165, 12305, 12445, 14017, 15065, 46759, 57247, 70085, 233795, 266323, 286235, 322391, 1331615, 1611955, 6125429, 30627145]

約数ペア:

[(1, 30627145), (5, 6125429), (19, 1611955), (23, 1331615), (95, 322391), (107, 286235), (115, 266323), (131, 233795), (437, 70085), (535, 57247), (655, 46759), (2033, 15065), (2185, 14017), (2461, 12445), (2489, 12305), (3013, 10165)]