2862172630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 5350302720

約数和(自身を除く): 2488130090

約数列:

[1, 2, 5, 10, 47, 94, 139, 193, 227, 235, 278, 386, 454, 470, 695, 965, 1135, 1390, 1930, 2270, 6533, 9071, 10669, 13066, 18142, 21338, 26827, 31553, 32665, 43811, 45355, 53345, 53654, 63106, 65330, 87622, 90710, 106690, 134135, 157765, 219055, 268270, 315530, 438110, 1260869, 1482991, 2059117, 2521738, 2965982, 4118234, 6089729, 6304345, 7414955, 10295585, 12179458, 12608690, 14829910, 20591170, 30448645, 60897290, 286217263, 572434526, 1431086315, 2862172630]

約数ペア:

[(1, 2862172630), (2, 1431086315), (5, 572434526), (10, 286217263), (47, 60897290), (94, 30448645), (139, 20591170), (193, 14829910), (227, 12608690), (235, 12179458), (278, 10295585), (386, 7414955), (454, 6304345), (470, 6089729), (695, 4118234), (965, 2965982), (1135, 2521738), (1390, 2059117), (1930, 1482991), (2270, 1260869), (6533, 438110), (9071, 315530), (10669, 268270), (13066, 219055), (18142, 157765), (21338, 134135), (26827, 106690), (31553, 90710), (32665, 87622), (43811, 65330), (45355, 63106), (53345, 53654)]