86631030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6301

約数の個数: 48

約数和(自身を含む): 226712304

約数和(自身を除く): 140081274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 6131, 7065, 12262, 14130, 18393, 30655, 36786, 55179, 61310, 91965, 110358, 183930, 275895, 551790, 962567, 1925134, 2887701, 4812835, 5775402, 8663103, 9625670, 14438505, 17326206, 28877010, 43315515, 86631030]

約数ペア:

[(1, 86631030), (2, 43315515), (3, 28877010), (5, 17326206), (6, 14438505), (9, 9625670), (10, 8663103), (15, 5775402), (18, 4812835), (30, 2887701), (45, 1925134), (90, 962567), (157, 551790), (314, 275895), (471, 183930), (785, 110358), (942, 91965), (1413, 61310), (1570, 55179), (2355, 36786), (2826, 30655), (4710, 18393), (6131, 14130), (7065, 12262)]