40380210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34513}}^1$

素因数の和:34539

約数の個数: 48

約数和(自身を含む): 113067864

約数和(自身を除く): 72687654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 34513, 69026, 103539, 172565, 207078, 310617, 345130, 448669, 517695, 621234, 897338, 1035390, 1346007, 1553085, 2243345, 2692014, 3106170, 4038021, 4486690, 6730035, 8076042, 13460070, 20190105, 40380210]

約数ペア:

[(1, 40380210), (2, 20190105), (3, 13460070), (5, 8076042), (6, 6730035), (9, 4486690), (10, 4038021), (13, 3106170), (15, 2692014), (18, 2243345), (26, 1553085), (30, 1346007), (39, 1035390), (45, 897338), (65, 621234), (78, 517695), (90, 448669), (117, 345130), (130, 310617), (195, 207078), (234, 172565), (390, 103539), (585, 69026), (1170, 34513)]