119983890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307651}}^1$

素因数の和:307674

約数の個数: 32

約数和(自身を含む): 310113216

約数和(自身を除く): 190129326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 307651, 615302, 922953, 1538255, 1845906, 3076510, 3999463, 4614765, 7998926, 9229530, 11998389, 19997315, 23996778, 39994630, 59991945, 119983890]

約数ペア:

[(1, 119983890), (2, 59991945), (3, 39994630), (5, 23996778), (6, 19997315), (10, 11998389), (13, 9229530), (15, 7998926), (26, 4614765), (30, 3999463), (39, 3076510), (65, 1845906), (78, 1538255), (130, 922953), (195, 615302), (390, 307651)]