30956744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3271}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 71853120

約数和(自身を除く): 40896376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 3271, 4732, 6542, 9464, 13084, 22897, 26168, 42523, 45794, 85046, 91588, 170092, 183176, 297661, 340184, 552799, 595322, 1105598, 1190644, 2211196, 2381288, 3869593, 4422392, 7739186, 15478372, 30956744]

約数ペア:

[(1, 30956744), (2, 15478372), (4, 7739186), (7, 4422392), (8, 3869593), (13, 2381288), (14, 2211196), (26, 1190644), (28, 1105598), (52, 595322), (56, 552799), (91, 340184), (104, 297661), (169, 183176), (182, 170092), (338, 91588), (364, 85046), (676, 45794), (728, 42523), (1183, 26168), (1352, 22897), (2366, 13084), (3271, 9464), (4732, 6542)]