61503990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 154047744

約数和(自身を除く): 92543754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 185, 201, 222, 335, 370, 402, 555, 670, 827, 1005, 1110, 1654, 2010, 2479, 2481, 4135, 4958, 4962, 7437, 8270, 12395, 12405, 14874, 24790, 24810, 30599, 37185, 55409, 61198, 74370, 91797, 110818, 152995, 166227, 183594, 277045, 305990, 332454, 458985, 554090, 831135, 917970, 1662270, 2050133, 4100266, 6150399, 10250665, 12300798, 20501330, 30751995, 61503990]

約数ペア:

[(1, 61503990), (2, 30751995), (3, 20501330), (5, 12300798), (6, 10250665), (10, 6150399), (15, 4100266), (30, 2050133), (37, 1662270), (67, 917970), (74, 831135), (111, 554090), (134, 458985), (185, 332454), (201, 305990), (222, 277045), (335, 183594), (370, 166227), (402, 152995), (555, 110818), (670, 91797), (827, 74370), (1005, 61198), (1110, 55409), (1654, 37185), (2010, 30599), (2479, 24810), (2481, 24790), (4135, 14874), (4958, 12405), (4962, 12395), (7437, 8270)]