141991470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{50893}}^1$

素因数の和:50937

約数の個数: 48

約数和(自身を含む): 381094272

約数和(自身を除く): 239102802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 50893, 101786, 152679, 254465, 305358, 458037, 508930, 763395, 916074, 1526790, 1577683, 2290185, 3155366, 4580370, 4733049, 7888415, 9466098, 14199147, 15776830, 23665245, 28398294, 47330490, 70995735, 141991470]

約数ペア:

[(1, 141991470), (2, 70995735), (3, 47330490), (5, 28398294), (6, 23665245), (9, 15776830), (10, 14199147), (15, 9466098), (18, 7888415), (30, 4733049), (31, 4580370), (45, 3155366), (62, 2290185), (90, 1577683), (93, 1526790), (155, 916074), (186, 763395), (279, 508930), (310, 458037), (465, 305358), (558, 254465), (930, 152679), (1395, 101786), (2790, 50893)]