29870470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 66539520

約数和(自身を除く): 36669050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 607, 665, 703, 1214, 1295, 1330, 1406, 2590, 3035, 3515, 4249, 4921, 6070, 7030, 8498, 9842, 11533, 21245, 22459, 23066, 24605, 42490, 44918, 49210, 57665, 80731, 112295, 115330, 157213, 161462, 224590, 314426, 403655, 426721, 786065, 807310, 853442, 1572130, 2133605, 2987047, 4267210, 5974094, 14935235, 29870470]

約数ペア:

[(1, 29870470), (2, 14935235), (5, 5974094), (7, 4267210), (10, 2987047), (14, 2133605), (19, 1572130), (35, 853442), (37, 807310), (38, 786065), (70, 426721), (74, 403655), (95, 314426), (133, 224590), (185, 161462), (190, 157213), (259, 115330), (266, 112295), (370, 80731), (518, 57665), (607, 49210), (665, 44918), (703, 42490), (1214, 24605), (1295, 23066), (1330, 22459), (1406, 21245), (2590, 11533), (3035, 9842), (3515, 8498), (4249, 7030), (4921, 6070)]