30928452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 75608064

約数和(自身を除く): 44679612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 1171, 2201, 2342, 3513, 4402, 4684, 6603, 7026, 8804, 13206, 14052, 26412, 36301, 72602, 83141, 108903, 145204, 166282, 217806, 249423, 332564, 435612, 498846, 997692, 2577371, 5154742, 7732113, 10309484, 15464226, 30928452]

約数ペア:

[(1, 30928452), (2, 15464226), (3, 10309484), (4, 7732113), (6, 5154742), (12, 2577371), (31, 997692), (62, 498846), (71, 435612), (93, 332564), (124, 249423), (142, 217806), (186, 166282), (213, 145204), (284, 108903), (372, 83141), (426, 72602), (852, 36301), (1171, 26412), (2201, 14052), (2342, 13206), (3513, 8804), (4402, 7026), (4684, 6603)]