47391930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1901}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 123728904

約数和(自身を除く): 76336974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 1901, 2493, 2770, 3802, 4155, 4986, 5703, 8310, 9505, 11406, 12465, 17109, 19010, 24930, 28515, 34218, 57030, 85545, 171090, 526577, 1053154, 1579731, 2632885, 3159462, 4739193, 5265770, 7898655, 9478386, 15797310, 23695965, 47391930]

約数ペア:

[(1, 47391930), (2, 23695965), (3, 15797310), (5, 9478386), (6, 7898655), (9, 5265770), (10, 4739193), (15, 3159462), (18, 2632885), (30, 1579731), (45, 1053154), (90, 526577), (277, 171090), (554, 85545), (831, 57030), (1385, 34218), (1662, 28515), (1901, 24930), (2493, 19010), (2770, 17109), (3802, 12465), (4155, 11406), (4986, 9505), (5703, 8310)]