87018060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11071}}^1$

素因数の和:11214

約数の個数: 48

約数和(自身を含む): 245532672

約数和(自身を除く): 158514612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 11071, 22142, 33213, 44284, 55355, 66426, 110710, 132852, 166065, 221420, 332130, 664260, 1450301, 2900602, 4350903, 5801204, 7251505, 8701806, 14503010, 17403612, 21754515, 29006020, 43509030, 87018060]

約数ペア:

[(1, 87018060), (2, 43509030), (3, 29006020), (4, 21754515), (5, 17403612), (6, 14503010), (10, 8701806), (12, 7251505), (15, 5801204), (20, 4350903), (30, 2900602), (60, 1450301), (131, 664260), (262, 332130), (393, 221420), (524, 166065), (655, 132852), (786, 110710), (1310, 66426), (1572, 55355), (1965, 44284), (2620, 33213), (3930, 22142), (7860, 11071)]