3981090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 9637056

約数和(自身を除く): 5655966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1013, 1310, 1965, 2026, 3039, 3930, 5065, 6078, 10130, 15195, 30390, 132703, 265406, 398109, 663515, 796218, 1327030, 1990545, 3981090]

約数ペア:

[(1, 3981090), (2, 1990545), (3, 1327030), (5, 796218), (6, 663515), (10, 398109), (15, 265406), (30, 132703), (131, 30390), (262, 15195), (393, 10130), (655, 6078), (786, 5065), (1013, 3930), (1310, 3039), (1965, 2026)]