50003070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128213}}^1$

素因数の和:128236

約数の個数: 32

約数和(自身を含む): 129239712

約数和(自身を除く): 79236642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 128213, 256426, 384639, 641065, 769278, 1282130, 1666769, 1923195, 3333538, 3846390, 5000307, 8333845, 10000614, 16667690, 25001535, 50003070]

約数ペア:

[(1, 50003070), (2, 25001535), (3, 16667690), (5, 10000614), (6, 8333845), (10, 5000307), (13, 3846390), (15, 3333538), (26, 1923195), (30, 1666769), (39, 1282130), (65, 769278), (78, 641065), (130, 384639), (195, 256426), (390, 128213)]