2012365710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269393}}^1$

素因数の和:269489

約数の個数: 48

約数和(自身を含む): 5295208464

約数和(自身を除く): 3282842754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 269393, 538786, 808179, 1346965, 1616358, 2424537, 2693930, 4040895, 4849074, 8081790, 12122685, 22359619, 24245370, 44719238, 67078857, 111798095, 134157714, 201236571, 223596190, 335394285, 402473142, 670788570, 1006182855, 2012365710]

約数ペア:

[(1, 2012365710), (2, 1006182855), (3, 670788570), (5, 402473142), (6, 335394285), (9, 223596190), (10, 201236571), (15, 134157714), (18, 111798095), (30, 67078857), (45, 44719238), (83, 24245370), (90, 22359619), (166, 12122685), (249, 8081790), (415, 4849074), (498, 4040895), (747, 2693930), (830, 2424537), (1245, 1616358), (1494, 1346965), (2490, 808179), (3735, 538786), (7470, 269393)]