13385804940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{30071}}^1$

素因数の和:32559

約数の個数: 72

約数和(自身を含む): 40621377888

約数和(自身を除く): 27235572948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2473, 4946, 7419, 9892, 12365, 14838, 22257, 24730, 29676, 30071, 37095, 44514, 49460, 60142, 74190, 89028, 90213, 111285, 120284, 148380, 150355, 180426, 222570, 270639, 300710, 360852, 445140, 451065, 541278, 601420, 902130, 1082556, 1353195, 1804260, 2706390, 5412780, 74365583, 148731166, 223096749, 297462332, 371827915, 446193498, 669290247, 743655830, 892386996, 1115483745, 1338580494, 1487311660, 2230967490, 2677160988, 3346451235, 4461934980, 6692902470, 13385804940]

約数ペア:

[(1, 13385804940), (2, 6692902470), (3, 4461934980), (4, 3346451235), (5, 2677160988), (6, 2230967490), (9, 1487311660), (10, 1338580494), (12, 1115483745), (15, 892386996), (18, 743655830), (20, 669290247), (30, 446193498), (36, 371827915), (45, 297462332), (60, 223096749), (90, 148731166), (180, 74365583), (2473, 5412780), (4946, 2706390), (7419, 1804260), (9892, 1353195), (12365, 1082556), (14838, 902130), (22257, 601420), (24730, 541278), (29676, 451065), (30071, 445140), (37095, 360852), (44514, 300710), (49460, 270639), (60142, 222570), (74190, 180426), (89028, 150355), (90213, 148380), (111285, 120284)]