43883220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 127999872

約数和(自身を除く): 84116652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 233, 258, 292, 365, 430, 438, 466, 516, 645, 699, 730, 860, 876, 932, 1095, 1165, 1290, 1398, 1460, 2190, 2330, 2580, 2796, 3139, 3495, 4380, 4660, 6278, 6990, 9417, 10019, 12556, 13980, 15695, 17009, 18834, 20038, 30057, 31390, 34018, 37668, 40076, 47085, 50095, 51027, 60114, 62780, 68036, 85045, 94170, 100190, 102054, 120228, 150285, 170090, 188340, 200380, 204108, 255135, 300570, 340180, 510270, 601140, 731387, 1020540, 1462774, 2194161, 2925548, 3656935, 4388322, 7313870, 8776644, 10970805, 14627740, 21941610, 43883220]

約数ペア:

[(1, 43883220), (2, 21941610), (3, 14627740), (4, 10970805), (5, 8776644), (6, 7313870), (10, 4388322), (12, 3656935), (15, 2925548), (20, 2194161), (30, 1462774), (43, 1020540), (60, 731387), (73, 601140), (86, 510270), (129, 340180), (146, 300570), (172, 255135), (215, 204108), (219, 200380), (233, 188340), (258, 170090), (292, 150285), (365, 120228), (430, 102054), (438, 100190), (466, 94170), (516, 85045), (645, 68036), (699, 62780), (730, 60114), (860, 51027), (876, 50095), (932, 47085), (1095, 40076), (1165, 37668), (1290, 34018), (1398, 31390), (1460, 30057), (2190, 20038), (2330, 18834), (2580, 17009), (2796, 15695), (3139, 13980), (3495, 12556), (4380, 10019), (4660, 9417), (6278, 6990)]