310143852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 832431600

約数和(自身を除く): 522287748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 659, 769, 1318, 1538, 1977, 2307, 2636, 3076, 3954, 4614, 5931, 6921, 7908, 9228, 11203, 11862, 13073, 13842, 22406, 23724, 26146, 27684, 33609, 39219, 44812, 52292, 67218, 78438, 100827, 117657, 134436, 156876, 201654, 235314, 403308, 470628, 506771, 1013542, 1520313, 2027084, 3040626, 4560939, 6081252, 8615107, 9121878, 17230214, 18243756, 25845321, 34460428, 51690642, 77535963, 103381284, 155071926, 310143852]

約数ペア:

[(1, 310143852), (2, 155071926), (3, 103381284), (4, 77535963), (6, 51690642), (9, 34460428), (12, 25845321), (17, 18243756), (18, 17230214), (34, 9121878), (36, 8615107), (51, 6081252), (68, 4560939), (102, 3040626), (153, 2027084), (204, 1520313), (306, 1013542), (612, 506771), (659, 470628), (769, 403308), (1318, 235314), (1538, 201654), (1977, 156876), (2307, 134436), (2636, 117657), (3076, 100827), (3954, 78438), (4614, 67218), (5931, 52292), (6921, 44812), (7908, 39219), (9228, 33609), (11203, 27684), (11862, 26146), (13073, 23724), (13842, 22406)]