18014130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 48487680

約数和(自身を除く): 30473550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 487, 685, 822, 974, 1233, 1370, 1461, 2055, 2435, 2466, 2922, 3699, 4110, 4383, 4870, 6165, 7305, 7398, 8766, 12330, 13149, 14610, 18495, 21915, 26298, 36990, 43830, 65745, 66719, 131490, 133438, 200157, 333595, 400314, 600471, 667190, 1000785, 1200942, 1801413, 2001570, 3002355, 3602826, 6004710, 9007065, 18014130]

約数ペア:

[(1, 18014130), (2, 9007065), (3, 6004710), (5, 3602826), (6, 3002355), (9, 2001570), (10, 1801413), (15, 1200942), (18, 1000785), (27, 667190), (30, 600471), (45, 400314), (54, 333595), (90, 200157), (135, 133438), (137, 131490), (270, 66719), (274, 65745), (411, 43830), (487, 36990), (685, 26298), (822, 21915), (974, 18495), (1233, 14610), (1370, 13149), (1461, 12330), (2055, 8766), (2435, 7398), (2466, 7305), (2922, 6165), (3699, 4870), (4110, 4383)]