2772095140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{5483}}^1$

素因数の和:6996

約数の個数: 48

約数和(自身を含む): 6169105152

約数和(自身を除く): 3397010012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1487, 2974, 5483, 5948, 7435, 10966, 14870, 21932, 25279, 27415, 29740, 50558, 54830, 93211, 101116, 109660, 126395, 186422, 252790, 372844, 466055, 505580, 932110, 1864220, 8153221, 16306442, 32612884, 40766105, 81532210, 138604757, 163064420, 277209514, 554419028, 693023785, 1386047570, 2772095140]

約数ペア:

[(1, 2772095140), (2, 1386047570), (4, 693023785), (5, 554419028), (10, 277209514), (17, 163064420), (20, 138604757), (34, 81532210), (68, 40766105), (85, 32612884), (170, 16306442), (340, 8153221), (1487, 1864220), (2974, 932110), (5483, 505580), (5948, 466055), (7435, 372844), (10966, 252790), (14870, 186422), (21932, 126395), (25279, 109660), (27415, 101116), (29740, 93211), (50558, 54830)]