38808060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{947}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 108936576

約数和(自身を除く): 70128516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 947, 1366, 1894, 2049, 2732, 2841, 3415, 3788, 4098, 4735, 5682, 6830, 8196, 9470, 10245, 11364, 13660, 14205, 18940, 20490, 28410, 40980, 56820, 646801, 1293602, 1940403, 2587204, 3234005, 3880806, 6468010, 7761612, 9702015, 12936020, 19404030, 38808060]

約数ペア:

[(1, 38808060), (2, 19404030), (3, 12936020), (4, 9702015), (5, 7761612), (6, 6468010), (10, 3880806), (12, 3234005), (15, 2587204), (20, 1940403), (30, 1293602), (60, 646801), (683, 56820), (947, 40980), (1366, 28410), (1894, 20490), (2049, 18940), (2732, 14205), (2841, 13660), (3415, 11364), (3788, 10245), (4098, 9470), (4735, 8196), (5682, 6830)]