17681004060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1\times {\mathrm{1741}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 49848681792

約数和(自身を除く): 32167677732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 877, 965, 1158, 1741, 1754, 1930, 2316, 2631, 2895, 3482, 3508, 3860, 4385, 5223, 5262, 5790, 6964, 8705, 8770, 10446, 10524, 11580, 13155, 17410, 17540, 20892, 26115, 26310, 34820, 52230, 52620, 104460, 169261, 336013, 338522, 507783, 672026, 677044, 846305, 1008039, 1015566, 1344052, 1526857, 1680065, 1692610, 2016078, 2031132, 2538915, 3053714, 3360130, 3385220, 4032156, 4580571, 5040195, 5077830, 6107428, 6720260, 7634285, 9161142, 10080390, 10155660, 15268570, 18322284, 20160780, 22902855, 30537140, 45805710, 91611420, 294683401, 589366802, 884050203, 1178733604, 1473417005, 1768100406, 2946834010, 3536200812, 4420251015, 5893668020, 8840502030, 17681004060]

約数ペア:

[(1, 17681004060), (2, 8840502030), (3, 5893668020), (4, 4420251015), (5, 3536200812), (6, 2946834010), (10, 1768100406), (12, 1473417005), (15, 1178733604), (20, 884050203), (30, 589366802), (60, 294683401), (193, 91611420), (386, 45805710), (579, 30537140), (772, 22902855), (877, 20160780), (965, 18322284), (1158, 15268570), (1741, 10155660), (1754, 10080390), (1930, 9161142), (2316, 7634285), (2631, 6720260), (2895, 6107428), (3482, 5077830), (3508, 5040195), (3860, 4580571), (4385, 4032156), (5223, 3385220), (5262, 3360130), (5790, 3053714), (6964, 2538915), (8705, 2031132), (8770, 2016078), (10446, 1692610), (10524, 1680065), (11580, 1526857), (13155, 1344052), (17410, 1015566), (17540, 1008039), (20892, 846305), (26115, 677044), (26310, 672026), (34820, 507783), (52230, 338522), (52620, 336013), (104460, 169261)]