109843890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281651}}^1$

素因数の和:281674

約数の個数: 32

約数和(自身を含む): 283905216

約数和(自身を除く): 174061326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 281651, 563302, 844953, 1408255, 1689906, 2816510, 3661463, 4224765, 7322926, 8449530, 10984389, 18307315, 21968778, 36614630, 54921945, 109843890]

約数ペア:

[(1, 109843890), (2, 54921945), (3, 36614630), (5, 21968778), (6, 18307315), (10, 10984389), (13, 8449530), (15, 7322926), (26, 4224765), (30, 3661463), (39, 2816510), (65, 1689906), (78, 1408255), (130, 844953), (195, 563302), (390, 281651)]