3001810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6785280

約数和(自身を除く): 3783470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 61, 70, 74, 95, 122, 133, 185, 190, 259, 266, 305, 370, 427, 518, 610, 665, 703, 854, 1159, 1295, 1330, 1406, 2135, 2257, 2318, 2590, 3515, 4270, 4514, 4921, 5795, 7030, 8113, 9842, 11285, 11590, 15799, 16226, 22570, 24605, 31598, 40565, 42883, 49210, 78995, 81130, 85766, 157990, 214415, 300181, 428830, 600362, 1500905, 3001810]

約数ペア:

[(1, 3001810), (2, 1500905), (5, 600362), (7, 428830), (10, 300181), (14, 214415), (19, 157990), (35, 85766), (37, 81130), (38, 78995), (61, 49210), (70, 42883), (74, 40565), (95, 31598), (122, 24605), (133, 22570), (185, 16226), (190, 15799), (259, 11590), (266, 11285), (305, 9842), (370, 8113), (427, 7030), (518, 5795), (610, 4921), (665, 4514), (703, 4270), (854, 3515), (1159, 2590), (1295, 2318), (1330, 2257), (1406, 2135)]