141923580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76303}}^1$

素因数の和:76346

約数の個数: 48

約数和(自身を含む): 410210304

約数和(自身を除く): 268286724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 76303, 152606, 228909, 305212, 381515, 457818, 763030, 915636, 1144545, 1526060, 2289090, 2365393, 4578180, 4730786, 7096179, 9461572, 11826965, 14192358, 23653930, 28384716, 35480895, 47307860, 70961790, 141923580]

約数ペア:

[(1, 141923580), (2, 70961790), (3, 47307860), (4, 35480895), (5, 28384716), (6, 23653930), (10, 14192358), (12, 11826965), (15, 9461572), (20, 7096179), (30, 4730786), (31, 4578180), (60, 2365393), (62, 2289090), (93, 1526060), (124, 1144545), (155, 915636), (186, 763030), (310, 457818), (372, 381515), (465, 305212), (620, 228909), (930, 152606), (1860, 76303)]