2069702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{415603}}^1$

素因数の和:415698

約数の個数: 48

約数和(自身を含む): 5865003648

約数和(自身を除く): 3795300708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 415603, 831206, 1246809, 1662412, 2078015, 2493618, 4156030, 4987236, 6234045, 8312060, 12468090, 24936180, 34495049, 68990098, 103485147, 137980196, 172475245, 206970294, 344950490, 413940588, 517425735, 689900980, 1034851470, 2069702940]

約数ペア:

[(1, 2069702940), (2, 1034851470), (3, 689900980), (4, 517425735), (5, 413940588), (6, 344950490), (10, 206970294), (12, 172475245), (15, 137980196), (20, 103485147), (30, 68990098), (60, 34495049), (83, 24936180), (166, 12468090), (249, 8312060), (332, 6234045), (415, 4987236), (498, 4156030), (830, 2493618), (996, 2078015), (1245, 1662412), (1660, 1246809), (2490, 831206), (4980, 415603)]