1844978070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{363901}}^1$

素因数の和:363937

約数の個数: 48

約数和(自身を含む): 4794772752

約数和(自身を除く): 2949794682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 363901, 727802, 1091703, 1819505, 2183406, 3639010, 4730713, 5458515, 9461426, 10917030, 14192139, 23653565, 28384278, 47307130, 61499269, 70960695, 122998538, 141921390, 184497807, 307496345, 368995614, 614992690, 922489035, 1844978070]

約数ペア:

[(1, 1844978070), (2, 922489035), (3, 614992690), (5, 368995614), (6, 307496345), (10, 184497807), (13, 141921390), (15, 122998538), (26, 70960695), (30, 61499269), (39, 47307130), (65, 28384278), (78, 23653565), (130, 14192139), (169, 10917030), (195, 9461426), (338, 5458515), (390, 4730713), (507, 3639010), (845, 2183406), (1014, 1819505), (1690, 1091703), (2535, 727802), (5070, 363901)]