1262070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 3378960

約数和(自身を除く): 2116890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 379, 555, 666, 758, 1110, 1137, 1665, 1895, 2274, 3330, 3411, 3790, 5685, 6822, 11370, 14023, 17055, 28046, 34110, 42069, 70115, 84138, 126207, 140230, 210345, 252414, 420690, 631035, 1262070]

約数ペア:

[(1, 1262070), (2, 631035), (3, 420690), (5, 252414), (6, 210345), (9, 140230), (10, 126207), (15, 84138), (18, 70115), (30, 42069), (37, 34110), (45, 28046), (74, 17055), (90, 14023), (111, 11370), (185, 6822), (222, 5685), (333, 3790), (370, 3411), (379, 3330), (555, 2274), (666, 1895), (758, 1665), (1110, 1137)]