53916930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3041}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 140941944

約数和(自身を除く): 87025014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3041, 3546, 5910, 6082, 8865, 9123, 15205, 17730, 18246, 27369, 30410, 45615, 54738, 91230, 136845, 273690, 599077, 1198154, 1797231, 2995385, 3594462, 5391693, 5990770, 8986155, 10783386, 17972310, 26958465, 53916930]

約数ペア:

[(1, 53916930), (2, 26958465), (3, 17972310), (5, 10783386), (6, 8986155), (9, 5990770), (10, 5391693), (15, 3594462), (18, 2995385), (30, 1797231), (45, 1198154), (90, 599077), (197, 273690), (394, 136845), (591, 91230), (985, 54738), (1182, 45615), (1773, 30410), (1970, 27369), (2955, 18246), (3041, 17730), (3546, 15205), (5910, 9123), (6082, 8865)]