30138600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{50231}}^1$

素因数の和:50250

約数の個数: 48

約数和(自身を含む): 93431520

約数和(自身を除く): 63292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 50231, 100462, 150693, 200924, 251155, 301386, 401848, 502310, 602772, 753465, 1004620, 1205544, 1255775, 1506930, 2009240, 2511550, 3013860, 3767325, 5023100, 6027720, 7534650, 10046200, 15069300, 30138600]

約数ペア:

[(1, 30138600), (2, 15069300), (3, 10046200), (4, 7534650), (5, 6027720), (6, 5023100), (8, 3767325), (10, 3013860), (12, 2511550), (15, 2009240), (20, 1506930), (24, 1255775), (25, 1205544), (30, 1004620), (40, 753465), (50, 602772), (60, 502310), (75, 401848), (100, 301386), (120, 251155), (150, 200924), (200, 150693), (300, 100462), (600, 50231)]