30373609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 8149271

約数列:

[1, 7, 19, 43, 47, 113, 133, 301, 329, 791, 817, 893, 2021, 2147, 4859, 5311, 5719, 6251, 14147, 15029, 34013, 37177, 38399, 92321, 100909, 228373, 268793, 646247, 706363, 1598611, 4339087, 30373609]

約数ペア:

[(1, 30373609), (7, 4339087), (19, 1598611), (43, 706363), (47, 646247), (113, 268793), (133, 228373), (301, 100909), (329, 92321), (791, 38399), (817, 37177), (893, 34013), (2021, 15029), (2147, 14147), (4859, 6251), (5311, 5719)]